87870432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 250417440

約数和(自身を除く): 162547008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 181, 208, 312, 362, 389, 416, 543, 624, 724, 778, 1086, 1167, 1248, 1448, 1556, 2172, 2334, 2353, 2896, 3112, 4344, 4668, 4706, 5057, 5792, 6224, 7059, 8688, 9336, 9412, 10114, 12448, 14118, 15171, 17376, 18672, 18824, 20228, 28236, 30342, 37344, 37648, 40456, 56472, 60684, 70409, 75296, 80912, 112944, 121368, 140818, 161824, 211227, 225888, 242736, 281636, 422454, 485472, 563272, 844908, 915317, 1126544, 1689816, 1830634, 2253088, 2745951, 3379632, 3661268, 5491902, 6759264, 7322536, 10983804, 14645072, 21967608, 29290144, 43935216, 87870432]

約数ペア:

[(1, 87870432), (2, 43935216), (3, 29290144), (4, 21967608), (6, 14645072), (8, 10983804), (12, 7322536), (13, 6759264), (16, 5491902), (24, 3661268), (26, 3379632), (32, 2745951), (39, 2253088), (48, 1830634), (52, 1689816), (78, 1126544), (96, 915317), (104, 844908), (156, 563272), (181, 485472), (208, 422454), (312, 281636), (362, 242736), (389, 225888), (416, 211227), (543, 161824), (624, 140818), (724, 121368), (778, 112944), (1086, 80912), (1167, 75296), (1248, 70409), (1448, 60684), (1556, 56472), (2172, 40456), (2334, 37648), (2353, 37344), (2896, 30342), (3112, 28236), (4344, 20228), (4668, 18824), (4706, 18672), (5057, 17376), (5792, 15171), (6224, 14118), (7059, 12448), (8688, 10114), (9336, 9412)]