86399232

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 251166720

約数和(自身を除く): 164767488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 191, 192, 228, 248, 256, 304, 372, 382, 384, 456, 496, 573, 589, 608, 744, 764, 768, 912, 992, 1146, 1178, 1216, 1488, 1528, 1767, 1824, 1984, 2292, 2356, 2432, 2976, 3056, 3534, 3629, 3648, 3968, 4584, 4712, 4864, 5921, 5952, 6112, 7068, 7258, 7296, 7936, 9168, 9424, 10887, 11842, 11904, 12224, 14136, 14516, 14592, 17763, 18336, 18848, 21774, 23684, 23808, 24448, 28272, 29032, 35526, 36672, 37696, 43548, 47368, 48896, 56544, 58064, 71052, 73344, 75392, 87096, 94736, 112499, 113088, 116128, 142104, 146688, 150784, 174192, 189472, 224998, 226176, 232256, 284208, 337497, 348384, 378944, 449996, 452352, 464512, 568416, 674994, 696768, 757888, 899992, 929024, 1136832, 1349988, 1393536, 1515776, 1799984, 2273664, 2699976, 2787072, 3599968, 4547328, 5399952, 7199936, 10799904, 14399872, 21599808, 28799744, 43199616, 86399232]

約数ペア:

[(1, 86399232), (2, 43199616), (3, 28799744), (4, 21599808), (6, 14399872), (8, 10799904), (12, 7199936), (16, 5399952), (19, 4547328), (24, 3599968), (31, 2787072), (32, 2699976), (38, 2273664), (48, 1799984), (57, 1515776), (62, 1393536), (64, 1349988), (76, 1136832), (93, 929024), (96, 899992), (114, 757888), (124, 696768), (128, 674994), (152, 568416), (186, 464512), (191, 452352), (192, 449996), (228, 378944), (248, 348384), (256, 337497), (304, 284208), (372, 232256), (382, 226176), (384, 224998), (456, 189472), (496, 174192), (573, 150784), (589, 146688), (608, 142104), (744, 116128), (764, 113088), (768, 112499), (912, 94736), (992, 87096), (1146, 75392), (1178, 73344), (1216, 71052), (1488, 58064), (1528, 56544), (1767, 48896), (1824, 47368), (1984, 43548), (2292, 37696), (2356, 36672), (2432, 35526), (2976, 29032), (3056, 28272), (3534, 24448), (3629, 23808), (3648, 23684), (3968, 21774), (4584, 18848), (4712, 18336), (4864, 17763), (5921, 14592), (5952, 14516), (6112, 14136), (7068, 12224), (7258, 11904), (7296, 11842), (7936, 10887), (9168, 9424)]