87404928

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17539

約数の個数: 64

約数和(自身を含む): 250042800

約数和(自身を除く): 162637872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 17509, 35018, 52527, 70036, 105054, 140072, 210108, 227617, 280144, 420216, 455234, 560288, 682851, 840432, 910468, 1120576, 1365702, 1680864, 1820936, 2241152, 2731404, 3361728, 3641872, 5462808, 6723456, 7283744, 10925616, 14567488, 21851232, 29134976, 43702464, 87404928]

約数ペア:

[(1, 87404928), (2, 43702464), (3, 29134976), (4, 21851232), (6, 14567488), (8, 10925616), (12, 7283744), (13, 6723456), (16, 5462808), (24, 3641872), (26, 3361728), (32, 2731404), (39, 2241152), (48, 1820936), (52, 1680864), (64, 1365702), (78, 1120576), (96, 910468), (104, 840432), (128, 682851), (156, 560288), (192, 455234), (208, 420216), (312, 280144), (384, 227617), (416, 210108), (624, 140072), (832, 105054), (1248, 70036), (1664, 52527), (2496, 35018), (4992, 17509)]