87714016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 200672640

約数和(自身を除く): 112958624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 79, 104, 136, 157, 158, 208, 221, 272, 314, 316, 416, 442, 544, 628, 632, 884, 1027, 1256, 1264, 1343, 1768, 2041, 2054, 2512, 2528, 2669, 2686, 3536, 4082, 4108, 5024, 5338, 5372, 7072, 8164, 8216, 10676, 10744, 12403, 16328, 16432, 17459, 21352, 21488, 24806, 32656, 32864, 34697, 34918, 42704, 42976, 49612, 65312, 69394, 69836, 85408, 99224, 138788, 139672, 161239, 198448, 210851, 277576, 279344, 322478, 396896, 421702, 555152, 558688, 644956, 843404, 1110304, 1289912, 1686808, 2579824, 2741063, 3373616, 5159648, 5482126, 6747232, 10964252, 21928504, 43857008, 87714016]

約数ペア:

[(1, 87714016), (2, 43857008), (4, 21928504), (8, 10964252), (13, 6747232), (16, 5482126), (17, 5159648), (26, 3373616), (32, 2741063), (34, 2579824), (52, 1686808), (68, 1289912), (79, 1110304), (104, 843404), (136, 644956), (157, 558688), (158, 555152), (208, 421702), (221, 396896), (272, 322478), (314, 279344), (316, 277576), (416, 210851), (442, 198448), (544, 161239), (628, 139672), (632, 138788), (884, 99224), (1027, 85408), (1256, 69836), (1264, 69394), (1343, 65312), (1768, 49612), (2041, 42976), (2054, 42704), (2512, 34918), (2528, 34697), (2669, 32864), (2686, 32656), (3536, 24806), (4082, 21488), (4108, 21352), (5024, 17459), (5338, 16432), (5372, 16328), (7072, 12403), (8164, 10744), (8216, 10676)]