78068478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 165735936

約数和(自身を除く): 87667458

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 227, 258, 454, 681, 1333, 1362, 1849, 2666, 3698, 3999, 5547, 7037, 7998, 9761, 11094, 14074, 19522, 21111, 29283, 42222, 57319, 58566, 114638, 171957, 302591, 343914, 419723, 605182, 839446, 907773, 1259169, 1815546, 2518338, 13011413, 26022826, 39034239, 78068478]

約数ペア:

[(1, 78068478), (2, 39034239), (3, 26022826), (6, 13011413), (31, 2518338), (43, 1815546), (62, 1259169), (86, 907773), (93, 839446), (129, 605182), (186, 419723), (227, 343914), (258, 302591), (454, 171957), (681, 114638), (1333, 58566), (1362, 57319), (1849, 42222), (2666, 29283), (3698, 21111), (3999, 19522), (5547, 14074), (7037, 11094), (7998, 9761)]