89717474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20089}}^1$

素因数の和:20138

約数の個数: 32

約数和(自身を含む): 173577600

約数和(自身を除く): 83860126

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 20089, 40178, 140623, 220979, 281246, 441958, 582581, 1165162, 1546853, 3093706, 4078067, 6408391, 8156134, 12816782, 44858737, 89717474]

約数ペア:

[(1, 89717474), (2, 44858737), (7, 12816782), (11, 8156134), (14, 6408391), (22, 4078067), (29, 3093706), (58, 1546853), (77, 1165162), (154, 582581), (203, 441958), (319, 281246), (406, 220979), (638, 140623), (2233, 40178), (4466, 20089)]