86087512

素因数分解:

$2^3\times 7^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 190440000

約数和(自身を除く): 104352488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 229, 274, 343, 392, 458, 548, 686, 916, 959, 1096, 1372, 1603, 1832, 1918, 2744, 3206, 3836, 6412, 6713, 7672, 11221, 12824, 13426, 22442, 26852, 31373, 44884, 46991, 53704, 62746, 78547, 89768, 93982, 125492, 157094, 187964, 219611, 250984, 314188, 375928, 439222, 628376, 878444, 1537277, 1756888, 3074554, 6149108, 10760939, 12298216, 21521878, 43043756, 86087512]

約数ペア:

[(1, 86087512), (2, 43043756), (4, 21521878), (7, 12298216), (8, 10760939), (14, 6149108), (28, 3074554), (49, 1756888), (56, 1537277), (98, 878444), (137, 628376), (196, 439222), (229, 375928), (274, 314188), (343, 250984), (392, 219611), (458, 187964), (548, 157094), (686, 125492), (916, 93982), (959, 89768), (1096, 78547), (1372, 62746), (1603, 53704), (1832, 46991), (1918, 44884), (2744, 31373), (3206, 26852), (3836, 22442), (6412, 13426), (6713, 12824), (7672, 11221)]