89540964

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6486

約数の個数: 60

約数和(自身を含む): 239558704

約数和(自身を除く): 150017740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6427, 6966, 12854, 13932, 19281, 25708, 38562, 57843, 77124, 115686, 173529, 231372, 276361, 347058, 520587, 552722, 694116, 829083, 1041174, 1105444, 1658166, 2082348, 2487249, 3316332, 4974498, 7461747, 9948996, 14923494, 22385241, 29846988, 44770482, 89540964]

約数ペア:

[(1, 89540964), (2, 44770482), (3, 29846988), (4, 22385241), (6, 14923494), (9, 9948996), (12, 7461747), (18, 4974498), (27, 3316332), (36, 2487249), (43, 2082348), (54, 1658166), (81, 1105444), (86, 1041174), (108, 829083), (129, 694116), (162, 552722), (172, 520587), (258, 347058), (324, 276361), (387, 231372), (516, 173529), (774, 115686), (1161, 77124), (1548, 57843), (2322, 38562), (3483, 25708), (4644, 19281), (6427, 13932), (6966, 12854)]