71558904

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 184407840

約数和(自身を除く): 112848936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 557, 606, 636, 808, 1114, 1212, 1272, 1671, 2228, 2424, 3342, 4456, 5353, 6684, 10706, 13368, 16059, 21412, 29521, 32118, 42824, 56257, 59042, 64236, 88563, 112514, 118084, 128472, 168771, 177126, 225028, 236168, 337542, 354252, 450056, 675084, 708504, 1350168, 2981621, 5963242, 8944863, 11926484, 17889726, 23852968, 35779452, 71558904]

約数ペア:

[(1, 71558904), (2, 35779452), (3, 23852968), (4, 17889726), (6, 11926484), (8, 8944863), (12, 5963242), (24, 2981621), (53, 1350168), (101, 708504), (106, 675084), (159, 450056), (202, 354252), (212, 337542), (303, 236168), (318, 225028), (404, 177126), (424, 168771), (557, 128472), (606, 118084), (636, 112514), (808, 88563), (1114, 64236), (1212, 59042), (1272, 56257), (1671, 42824), (2228, 32118), (2424, 29521), (3342, 21412), (4456, 16059), (5353, 13368), (6684, 10706)]