77022972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5363

約数の個数: 72

約数和(自身を含む): 216478080

約数和(自身を除く): 139455108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5309, 7254, 10618, 14508, 15927, 21236, 31854, 47781, 63708, 69017, 95562, 138034, 164579, 191124, 207051, 276068, 329158, 414102, 493737, 621153, 658316, 828204, 987474, 1242306, 1481211, 1974948, 2139527, 2484612, 2962422, 4279054, 5924844, 6418581, 8558108, 12837162, 19255743, 25674324, 38511486, 77022972]

約数ペア:

[(1, 77022972), (2, 38511486), (3, 25674324), (4, 19255743), (6, 12837162), (9, 8558108), (12, 6418581), (13, 5924844), (18, 4279054), (26, 2962422), (31, 2484612), (36, 2139527), (39, 1974948), (52, 1481211), (62, 1242306), (78, 987474), (93, 828204), (117, 658316), (124, 621153), (156, 493737), (186, 414102), (234, 329158), (279, 276068), (372, 207051), (403, 191124), (468, 164579), (558, 138034), (806, 95562), (1116, 69017), (1209, 63708), (1612, 47781), (2418, 31854), (3627, 21236), (4836, 15927), (5309, 14508), (7254, 10618)]