74781366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 169675776

約数和(自身を除く): 94894410

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 113, 222, 226, 271, 339, 407, 542, 678, 813, 814, 1221, 1243, 1626, 2442, 2486, 2981, 3729, 4181, 5962, 7458, 8362, 8943, 10027, 12543, 17886, 20054, 25086, 30081, 30623, 45991, 60162, 61246, 91869, 91982, 110297, 137973, 183738, 220594, 275946, 330891, 336853, 661782, 673706, 1010559, 1133051, 2021118, 2266102, 3399153, 6798306, 12463561, 24927122, 37390683, 74781366]

約数ペア:

[(1, 74781366), (2, 37390683), (3, 24927122), (6, 12463561), (11, 6798306), (22, 3399153), (33, 2266102), (37, 2021118), (66, 1133051), (74, 1010559), (111, 673706), (113, 661782), (222, 336853), (226, 330891), (271, 275946), (339, 220594), (407, 183738), (542, 137973), (678, 110297), (813, 91982), (814, 91869), (1221, 61246), (1243, 60162), (1626, 45991), (2442, 30623), (2486, 30081), (2981, 25086), (3729, 20054), (4181, 17886), (5962, 12543), (7458, 10027), (8362, 8943)]