85900368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 149798832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 719, 786, 912, 1048, 1438, 1572, 2096, 2157, 2489, 2876, 3144, 4314, 4978, 5752, 6288, 7467, 8628, 9956, 11504, 13661, 14934, 17256, 19912, 27322, 29868, 34512, 39824, 40983, 54644, 59736, 81966, 94189, 109288, 119472, 163932, 188378, 218576, 282567, 327864, 376756, 565134, 655728, 753512, 1130268, 1507024, 1789591, 2260536, 3579182, 4521072, 5368773, 7158364, 10737546, 14316728, 21475092, 28633456, 42950184, 85900368]

約数ペア:

[(1, 85900368), (2, 42950184), (3, 28633456), (4, 21475092), (6, 14316728), (8, 10737546), (12, 7158364), (16, 5368773), (19, 4521072), (24, 3579182), (38, 2260536), (48, 1789591), (57, 1507024), (76, 1130268), (114, 753512), (131, 655728), (152, 565134), (228, 376756), (262, 327864), (304, 282567), (393, 218576), (456, 188378), (524, 163932), (719, 119472), (786, 109288), (912, 94189), (1048, 81966), (1438, 59736), (1572, 54644), (2096, 40983), (2157, 39824), (2489, 34512), (2876, 29868), (3144, 27322), (4314, 19912), (4978, 17256), (5752, 14934), (6288, 13661), (7467, 11504), (8628, 9956)]