85190168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52457}}^1$

素因数の和:52499

約数の個数: 32

約数和(自身を含む): 188848800

約数和(自身を除く): 103658632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 52457, 104914, 209828, 367199, 419656, 734398, 1468796, 1521253, 2937592, 3042506, 6085012, 10648771, 12170024, 21297542, 42595084, 85190168]

約数ペア:

[(1, 85190168), (2, 42595084), (4, 21297542), (7, 12170024), (8, 10648771), (14, 6085012), (28, 3042506), (29, 2937592), (56, 1521253), (58, 1468796), (116, 734398), (203, 419656), (232, 367199), (406, 209828), (812, 104914), (1624, 52457)]