70042284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7919

約数の個数: 72

約数和(自身を含む): 200731440

約数和(自身を除く): 130689156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 7877, 8892, 15754, 23631, 31508, 47262, 70893, 94524, 102401, 141786, 149663, 204802, 283572, 299326, 307203, 409604, 448989, 598652, 614406, 897978, 921609, 1228812, 1346967, 1795956, 1843218, 1945619, 2693934, 3686436, 3891238, 5387868, 5836857, 7782476, 11673714, 17510571, 23347428, 35021142, 70042284]

約数ペア:

[(1, 70042284), (2, 35021142), (3, 23347428), (4, 17510571), (6, 11673714), (9, 7782476), (12, 5836857), (13, 5387868), (18, 3891238), (19, 3686436), (26, 2693934), (36, 1945619), (38, 1843218), (39, 1795956), (52, 1346967), (57, 1228812), (76, 921609), (78, 897978), (114, 614406), (117, 598652), (156, 448989), (171, 409604), (228, 307203), (234, 299326), (247, 283572), (342, 204802), (468, 149663), (494, 141786), (684, 102401), (741, 94524), (988, 70893), (1482, 47262), (2223, 31508), (2964, 23631), (4446, 15754), (7877, 8892)]