87847968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 166422048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1637, 1677, 2064, 2236, 3274, 3354, 4128, 4472, 4911, 6548, 6708, 8944, 9822, 13096, 13416, 17888, 19644, 21281, 26192, 26832, 39288, 42562, 52384, 53664, 63843, 70391, 78576, 85124, 127686, 140782, 157152, 170248, 211173, 255372, 281564, 340496, 422346, 510744, 563128, 680992, 844692, 915083, 1021488, 1126256, 1689384, 1830166, 2042976, 2252512, 2745249, 3378768, 3660332, 5490498, 6757536, 7320664, 10980996, 14641328, 21961992, 29282656, 43923984, 87847968]

約数ペア:

[(1, 87847968), (2, 43923984), (3, 29282656), (4, 21961992), (6, 14641328), (8, 10980996), (12, 7320664), (13, 6757536), (16, 5490498), (24, 3660332), (26, 3378768), (32, 2745249), (39, 2252512), (43, 2042976), (48, 1830166), (52, 1689384), (78, 1126256), (86, 1021488), (96, 915083), (104, 844692), (129, 680992), (156, 563128), (172, 510744), (208, 422346), (258, 340496), (312, 281564), (344, 255372), (416, 211173), (516, 170248), (559, 157152), (624, 140782), (688, 127686), (1032, 85124), (1118, 78576), (1248, 70391), (1376, 63843), (1637, 53664), (1677, 52384), (2064, 42562), (2236, 39288), (3274, 26832), (3354, 26192), (4128, 21281), (4472, 19644), (4911, 17888), (6548, 13416), (6708, 13096), (8944, 9822)]