63130928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 150418944

約数和(自身を除く): 87288016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 467, 476, 497, 568, 934, 952, 994, 1136, 1207, 1868, 1904, 1988, 2414, 3269, 3736, 3976, 4828, 6538, 7472, 7939, 7952, 8449, 9656, 13076, 15878, 16898, 19312, 26152, 31756, 33157, 33796, 52304, 55573, 63512, 66314, 67592, 111146, 127024, 132628, 135184, 222292, 232099, 265256, 444584, 464198, 530512, 563669, 889168, 928396, 1127338, 1856792, 2254676, 3713584, 3945683, 4509352, 7891366, 9018704, 15782732, 31565464, 63130928]

約数ペア:

[(1, 63130928), (2, 31565464), (4, 15782732), (7, 9018704), (8, 7891366), (14, 4509352), (16, 3945683), (17, 3713584), (28, 2254676), (34, 1856792), (56, 1127338), (68, 928396), (71, 889168), (112, 563669), (119, 530512), (136, 464198), (142, 444584), (238, 265256), (272, 232099), (284, 222292), (467, 135184), (476, 132628), (497, 127024), (568, 111146), (934, 67592), (952, 66314), (994, 63512), (1136, 55573), (1207, 52304), (1868, 33796), (1904, 33157), (1988, 31756), (2414, 26152), (3269, 19312), (3736, 16898), (3976, 15878), (4828, 13076), (6538, 9656), (7472, 8449), (7939, 7952)]