87204832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 141409568

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 59, 68, 76, 88, 104, 118, 136, 143, 152, 176, 187, 208, 209, 221, 236, 247, 272, 286, 304, 323, 352, 374, 416, 418, 442, 472, 494, 544, 572, 608, 646, 649, 748, 767, 836, 884, 944, 988, 1003, 1121, 1144, 1292, 1298, 1496, 1534, 1672, 1768, 1888, 1976, 2006, 2242, 2288, 2431, 2584, 2596, 2717, 2992, 3068, 3344, 3536, 3553, 3952, 4012, 4199, 4484, 4576, 4862, 5168, 5192, 5434, 5984, 6136, 6688, 7072, 7106, 7904, 8024, 8398, 8437, 8968, 9724, 10336, 10384, 10868, 11033, 12272, 12331, 13039, 14212, 14573, 16048, 16796, 16874, 17936, 19057, 19448, 20768, 21736, 22066, 24544, 24662, 26078, 28424, 29146, 32096, 33592, 33748, 35872, 38114, 38896, 43472, 44132, 46189, 49324, 52156, 56848, 58292, 67184, 67496, 76228, 77792, 86944, 88264, 92378, 98648, 104312, 113696, 116584, 134368, 134992, 143429, 152456, 160303, 176528, 184756, 197296, 208624, 209627, 233168, 247741, 269984, 286858, 304912, 320606, 353056, 369512, 394592, 417248, 419254, 466336, 495482, 573716, 609824, 641212, 739024, 838508, 990964, 1147432, 1282424, 1478048, 1677016, 1981928, 2294864, 2564848, 2725151, 3354032, 3963856, 4589728, 5129696, 5450302, 6708064, 7927712, 10900604, 21801208, 43602416, 87204832]

約数ペア:

[(1, 87204832), (2, 43602416), (4, 21801208), (8, 10900604), (11, 7927712), (13, 6708064), (16, 5450302), (17, 5129696), (19, 4589728), (22, 3963856), (26, 3354032), (32, 2725151), (34, 2564848), (38, 2294864), (44, 1981928), (52, 1677016), (59, 1478048), (68, 1282424), (76, 1147432), (88, 990964), (104, 838508), (118, 739024), (136, 641212), (143, 609824), (152, 573716), (176, 495482), (187, 466336), (208, 419254), (209, 417248), (221, 394592), (236, 369512), (247, 353056), (272, 320606), (286, 304912), (304, 286858), (323, 269984), (352, 247741), (374, 233168), (416, 209627), (418, 208624), (442, 197296), (472, 184756), (494, 176528), (544, 160303), (572, 152456), (608, 143429), (646, 134992), (649, 134368), (748, 116584), (767, 113696), (836, 104312), (884, 98648), (944, 92378), (988, 88264), (1003, 86944), (1121, 77792), (1144, 76228), (1292, 67496), (1298, 67184), (1496, 58292), (1534, 56848), (1672, 52156), (1768, 49324), (1888, 46189), (1976, 44132), (2006, 43472), (2242, 38896), (2288, 38114), (2431, 35872), (2584, 33748), (2596, 33592), (2717, 32096), (2992, 29146), (3068, 28424), (3344, 26078), (3536, 24662), (3553, 24544), (3952, 22066), (4012, 21736), (4199, 20768), (4484, 19448), (4576, 19057), (4862, 17936), (5168, 16874), (5192, 16796), (5434, 16048), (5984, 14573), (6136, 14212), (6688, 13039), (7072, 12331), (7106, 12272), (7904, 11033), (8024, 10868), (8398, 10384), (8437, 10336), (8968, 9724)]