79425736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8581}}^1$

素因数の和:8689

約数の個数: 32

約数和(自身を含む): 162199800

約数和(自身を除く): 82774064

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 8581, 9256, 17162, 34324, 68648, 111553, 223106, 446212, 763709, 892424, 1527418, 3054836, 6109672, 9928217, 19856434, 39712868, 79425736]

約数ペア:

[(1, 79425736), (2, 39712868), (4, 19856434), (8, 9928217), (13, 6109672), (26, 3054836), (52, 1527418), (89, 892424), (104, 763709), (178, 446212), (356, 223106), (712, 111553), (1157, 68648), (2314, 34324), (4628, 17162), (8581, 9256)]