89808708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 237051360

約数和(自身を除く): 147242652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 809, 841, 957, 1276, 1618, 1682, 1914, 2427, 2523, 3236, 3364, 3828, 4854, 5046, 8899, 9251, 9708, 10092, 17798, 18502, 23461, 26697, 27753, 35596, 37004, 46922, 53394, 55506, 70383, 93844, 106788, 111012, 140766, 258071, 281532, 516142, 680369, 774213, 1032284, 1360738, 1548426, 2041107, 2721476, 3096852, 4082214, 7484059, 8164428, 14968118, 22452177, 29936236, 44904354, 89808708]

約数ペア:

[(1, 89808708), (2, 44904354), (3, 29936236), (4, 22452177), (6, 14968118), (11, 8164428), (12, 7484059), (22, 4082214), (29, 3096852), (33, 2721476), (44, 2041107), (58, 1548426), (66, 1360738), (87, 1032284), (116, 774213), (132, 680369), (174, 516142), (319, 281532), (348, 258071), (638, 140766), (809, 111012), (841, 106788), (957, 93844), (1276, 70383), (1618, 55506), (1682, 53394), (1914, 46922), (2427, 37004), (2523, 35596), (3236, 27753), (3364, 26697), (3828, 23461), (4854, 18502), (5046, 17798), (8899, 10092), (9251, 9708)]