69852728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 154314720

約数和(自身を除く): 84461992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 881, 901, 1166, 1496, 1762, 1802, 2332, 3524, 3604, 4664, 7048, 7208, 9691, 9911, 14977, 19382, 19822, 29954, 38764, 39644, 46693, 59908, 77528, 79288, 93386, 119816, 164747, 186772, 329494, 373544, 513623, 658988, 793781, 1027246, 1317976, 1587562, 2054492, 3175124, 4108984, 6350248, 8731591, 17463182, 34926364, 69852728]

約数ペア:

[(1, 69852728), (2, 34926364), (4, 17463182), (8, 8731591), (11, 6350248), (17, 4108984), (22, 3175124), (34, 2054492), (44, 1587562), (53, 1317976), (68, 1027246), (88, 793781), (106, 658988), (136, 513623), (187, 373544), (212, 329494), (374, 186772), (424, 164747), (583, 119816), (748, 93386), (881, 79288), (901, 77528), (1166, 59908), (1496, 46693), (1762, 39644), (1802, 38764), (2332, 29954), (3524, 19822), (3604, 19382), (4664, 14977), (7048, 9911), (7208, 9691)]