78537576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 212627520

約数和(自身を除く): 134089944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1193, 1266, 1688, 2386, 2532, 2743, 3579, 4772, 5064, 5486, 7158, 8229, 9544, 10972, 14316, 15509, 16458, 21944, 28632, 31018, 32916, 46527, 62036, 65832, 93054, 124072, 186108, 251723, 372216, 503446, 755169, 1006892, 1510338, 2013784, 3020676, 3272399, 6041352, 6544798, 9817197, 13089596, 19634394, 26179192, 39268788, 78537576]

約数ペア:

[(1, 78537576), (2, 39268788), (3, 26179192), (4, 19634394), (6, 13089596), (8, 9817197), (12, 6544798), (13, 6041352), (24, 3272399), (26, 3020676), (39, 2013784), (52, 1510338), (78, 1006892), (104, 755169), (156, 503446), (211, 372216), (312, 251723), (422, 186108), (633, 124072), (844, 93054), (1193, 65832), (1266, 62036), (1688, 46527), (2386, 32916), (2532, 31018), (2743, 28632), (3579, 21944), (4772, 16458), (5064, 15509), (5486, 14316), (7158, 10972), (8229, 9544)]