91691056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 184238208

約数和(自身を除く): 92547152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 401, 461, 496, 802, 922, 1604, 1844, 3208, 3688, 6416, 7376, 12431, 14291, 24862, 28582, 49724, 57164, 99448, 114328, 184861, 198896, 228656, 369722, 739444, 1478888, 2957776, 5730691, 11461382, 22922764, 45845528, 91691056]

約数ペア:

[(1, 91691056), (2, 45845528), (4, 22922764), (8, 11461382), (16, 5730691), (31, 2957776), (62, 1478888), (124, 739444), (248, 369722), (401, 228656), (461, 198896), (496, 184861), (802, 114328), (922, 99448), (1604, 57164), (1844, 49724), (3208, 28582), (3688, 24862), (6416, 14291), (7376, 12431)]