85219790128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17491}}^1$

素因数の和:17607

約数の個数: 160

約数和(自身を含む): 199895777280

約数和(自身を除く): 114675987152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 47, 62, 76, 88, 94, 124, 152, 176, 188, 209, 248, 304, 341, 376, 418, 496, 517, 589, 682, 752, 836, 893, 1034, 1178, 1364, 1457, 1672, 1786, 2068, 2356, 2728, 2914, 3344, 3572, 4136, 4712, 5456, 5828, 6479, 7144, 8272, 9424, 9823, 11656, 12958, 14288, 16027, 17491, 19646, 23312, 25916, 27683, 32054, 34982, 39292, 51832, 55366, 64108, 69964, 78584, 103664, 110732, 128216, 139928, 157168, 192401, 221464, 256432, 279856, 304513, 332329, 384802, 442928, 542221, 609026, 664658, 769604, 822077, 1084442, 1218052, 1329316, 1539208, 1644154, 2168884, 2436104, 2658632, 3078416, 3288308, 3655619, 4337768, 4872208, 5317264, 5964431, 6576616, 7311238, 8675536, 9042847, 10302199, 11928862, 13153232, 14622476, 15619463, 18085694, 20604398, 23857724, 25484387, 29244952, 31238926, 36171388, 41208796, 47715448, 50968774, 58489904, 62477852, 72342776, 82417592, 95430896, 101937548, 113324189, 124955704, 144685552, 164835184, 171814093, 203875096, 226648378, 249911408, 280328257, 343628186, 407750192, 453296756, 484203353, 560656514, 687256372, 906593512, 968406706, 1121313028, 1374512744, 1813187024, 1936813412, 2242626056, 2749025488, 3873626824, 4485252112, 5326236883, 7747253648, 10652473766, 21304947532, 42609895064, 85219790128]

約数ペア:

[(1, 85219790128), (2, 42609895064), (4, 21304947532), (8, 10652473766), (11, 7747253648), (16, 5326236883), (19, 4485252112), (22, 3873626824), (31, 2749025488), (38, 2242626056), (44, 1936813412), (47, 1813187024), (62, 1374512744), (76, 1121313028), (88, 968406706), (94, 906593512), (124, 687256372), (152, 560656514), (176, 484203353), (188, 453296756), (209, 407750192), (248, 343628186), (304, 280328257), (341, 249911408), (376, 226648378), (418, 203875096), (496, 171814093), (517, 164835184), (589, 144685552), (682, 124955704), (752, 113324189), (836, 101937548), (893, 95430896), (1034, 82417592), (1178, 72342776), (1364, 62477852), (1457, 58489904), (1672, 50968774), (1786, 47715448), (2068, 41208796), (2356, 36171388), (2728, 31238926), (2914, 29244952), (3344, 25484387), (3572, 23857724), (4136, 20604398), (4712, 18085694), (5456, 15619463), (5828, 14622476), (6479, 13153232), (7144, 11928862), (8272, 10302199), (9424, 9042847), (9823, 8675536), (11656, 7311238), (12958, 6576616), (14288, 5964431), (16027, 5317264), (17491, 4872208), (19646, 4337768), (23312, 3655619), (25916, 3288308), (27683, 3078416), (32054, 2658632), (34982, 2436104), (39292, 2168884), (51832, 1644154), (55366, 1539208), (64108, 1329316), (69964, 1218052), (78584, 1084442), (103664, 822077), (110732, 769604), (128216, 664658), (139928, 609026), (157168, 542221), (192401, 442928), (221464, 384802), (256432, 332329), (279856, 304513)]