74949072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 230461440

約数和(自身を除く): 155512368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 241, 248, 264, 304, 341, 372, 418, 456, 482, 496, 528, 589, 627, 682, 723, 744, 836, 912, 964, 1023, 1178, 1254, 1364, 1446, 1488, 1672, 1767, 1928, 2046, 2356, 2508, 2651, 2728, 2892, 3344, 3534, 3856, 4092, 4579, 4712, 5016, 5302, 5456, 5784, 6479, 7068, 7471, 7953, 8184, 9158, 9424, 10032, 10604, 11568, 12958, 13737, 14136, 14942, 15906, 16368, 18316, 19437, 21208, 22413, 25916, 27474, 28272, 29884, 31812, 36632, 38874, 42416, 44826, 50369, 51832, 54948, 59768, 63624, 73264, 77748, 82181, 89652, 100738, 103664, 109896, 119536, 127248, 141949, 151107, 155496, 164362, 179304, 201476, 219792, 246543, 283898, 302214, 310992, 328724, 358608, 402952, 425847, 493086, 567796, 604428, 657448, 805904, 851694, 986172, 1135592, 1208856, 1314896, 1561439, 1703388, 1972344, 2271184, 2417712, 3122878, 3406776, 3944688, 4684317, 6245756, 6813552, 9368634, 12491512, 18737268, 24983024, 37474536, 74949072]

約数ペア:

[(1, 74949072), (2, 37474536), (3, 24983024), (4, 18737268), (6, 12491512), (8, 9368634), (11, 6813552), (12, 6245756), (16, 4684317), (19, 3944688), (22, 3406776), (24, 3122878), (31, 2417712), (33, 2271184), (38, 1972344), (44, 1703388), (48, 1561439), (57, 1314896), (62, 1208856), (66, 1135592), (76, 986172), (88, 851694), (93, 805904), (114, 657448), (124, 604428), (132, 567796), (152, 493086), (176, 425847), (186, 402952), (209, 358608), (228, 328724), (241, 310992), (248, 302214), (264, 283898), (304, 246543), (341, 219792), (372, 201476), (418, 179304), (456, 164362), (482, 155496), (496, 151107), (528, 141949), (589, 127248), (627, 119536), (682, 109896), (723, 103664), (744, 100738), (836, 89652), (912, 82181), (964, 77748), (1023, 73264), (1178, 63624), (1254, 59768), (1364, 54948), (1446, 51832), (1488, 50369), (1672, 44826), (1767, 42416), (1928, 38874), (2046, 36632), (2356, 31812), (2508, 29884), (2651, 28272), (2728, 27474), (2892, 25916), (3344, 22413), (3534, 21208), (3856, 19437), (4092, 18316), (4579, 16368), (4712, 15906), (5016, 14942), (5302, 14136), (5456, 13737), (5784, 12958), (6479, 11568), (7068, 10604), (7471, 10032), (7953, 9424), (8184, 9158)]