81055877802

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{19583}}^1$

素因数の和:19955

約数の個数: 64

約数和(自身を含む): 169250881536

約数和(自身を除く): 88195003734

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 263, 366, 526, 789, 1578, 2623, 5246, 7869, 11309, 15738, 16043, 19583, 22618, 32086, 33927, 39166, 48129, 58749, 67854, 96258, 117498, 689849, 842069, 1194563, 1379698, 1684138, 2069547, 2389126, 2526207, 3583689, 4139094, 5052414, 5150329, 7167378, 10300658, 15450987, 30901974, 51366209, 102732418, 154098627, 221464147, 308197254, 314170069, 442928294, 628340138, 664392441, 942510207, 1328784882, 1885020414, 13509312967, 27018625934, 40527938901, 81055877802]

約数ペア:

[(1, 81055877802), (2, 40527938901), (3, 27018625934), (6, 13509312967), (43, 1885020414), (61, 1328784882), (86, 942510207), (122, 664392441), (129, 628340138), (183, 442928294), (258, 314170069), (263, 308197254), (366, 221464147), (526, 154098627), (789, 102732418), (1578, 51366209), (2623, 30901974), (5246, 15450987), (7869, 10300658), (11309, 7167378), (15738, 5150329), (16043, 5052414), (19583, 4139094), (22618, 3583689), (32086, 2526207), (33927, 2389126), (39166, 2069547), (48129, 1684138), (58749, 1379698), (67854, 1194563), (96258, 842069), (117498, 689849)]