76958648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17271

約数の個数: 32

約数和(自身を含む): 159020400

約数和(自身を除く): 82061752

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 17209, 34418, 68836, 137672, 223717, 447434, 739987, 894868, 1479974, 1789736, 2959948, 5919896, 9619831, 19239662, 38479324, 76958648]

約数ペア:

[(1, 76958648), (2, 38479324), (4, 19239662), (8, 9619831), (13, 5919896), (26, 2959948), (43, 1789736), (52, 1479974), (86, 894868), (104, 739987), (172, 447434), (344, 223717), (559, 137672), (1118, 68836), (2236, 34418), (4472, 17209)]