87253669968

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1\times {\mathrm{7121}}^1$

素因数の和:8172

約数の個数: 80

約数和(自身を含む): 226356303936

約数和(自身を除く): 139102633968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 643, 794, 1191, 1286, 1588, 1929, 2382, 2572, 3176, 3858, 4764, 5144, 6352, 7121, 7716, 9528, 10288, 14242, 15432, 19056, 21363, 28484, 30864, 42726, 56968, 85452, 113936, 170904, 255271, 341808, 510542, 765813, 1021084, 1531626, 2042168, 2827037, 3063252, 4084336, 4578803, 5654074, 6126504, 8481111, 9157606, 11308148, 12253008, 13736409, 16962222, 18315212, 22616296, 27472818, 33924444, 36630424, 45232592, 54945636, 67848888, 73260848, 109891272, 135697776, 219782544, 1817784791, 3635569582, 5453354373, 7271139164, 10906708746, 14542278328, 21813417492, 29084556656, 43626834984, 87253669968]

約数ペア:

[(1, 87253669968), (2, 43626834984), (3, 29084556656), (4, 21813417492), (6, 14542278328), (8, 10906708746), (12, 7271139164), (16, 5453354373), (24, 3635569582), (48, 1817784791), (397, 219782544), (643, 135697776), (794, 109891272), (1191, 73260848), (1286, 67848888), (1588, 54945636), (1929, 45232592), (2382, 36630424), (2572, 33924444), (3176, 27472818), (3858, 22616296), (4764, 18315212), (5144, 16962222), (6352, 13736409), (7121, 12253008), (7716, 11308148), (9528, 9157606), (10288, 8481111), (14242, 6126504), (15432, 5654074), (19056, 4578803), (21363, 4084336), (28484, 3063252), (30864, 2827037), (42726, 2042168), (56968, 1531626), (85452, 1021084), (113936, 765813), (170904, 510542), (255271, 341808)]