64920792

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 172504800

約数和(自身を除く): 107584008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 2521, 3219, 4292, 5042, 6438, 7563, 8584, 10084, 12876, 15126, 20168, 25752, 30252, 60504, 73109, 93277, 146218, 186554, 219327, 279831, 292436, 373108, 438654, 559662, 584872, 746216, 877308, 1119324, 1754616, 2238648, 2705033, 5410066, 8115099, 10820132, 16230198, 21640264, 32460396, 64920792]

約数ペア:

[(1, 64920792), (2, 32460396), (3, 21640264), (4, 16230198), (6, 10820132), (8, 8115099), (12, 5410066), (24, 2705033), (29, 2238648), (37, 1754616), (58, 1119324), (74, 877308), (87, 746216), (111, 584872), (116, 559662), (148, 438654), (174, 373108), (222, 292436), (232, 279831), (296, 219327), (348, 186554), (444, 146218), (696, 93277), (888, 73109), (1073, 60504), (2146, 30252), (2521, 25752), (3219, 20168), (4292, 15126), (5042, 12876), (6438, 10084), (7563, 8584)]