74314656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 163444320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 863, 897, 936, 1104, 1196, 1248, 1656, 1726, 1794, 1872, 2208, 2392, 2589, 2691, 3312, 3452, 3588, 3744, 4784, 5178, 5382, 6624, 6904, 7176, 7767, 9568, 10356, 10764, 11219, 13808, 14352, 15534, 19849, 20712, 21528, 22438, 27616, 28704, 31068, 33657, 39698, 41424, 43056, 44876, 59547, 62136, 67314, 79396, 82848, 86112, 89752, 100971, 119094, 124272, 134628, 158792, 178641, 179504, 201942, 238188, 248544, 258037, 269256, 317584, 357282, 359008, 403884, 476376, 516074, 538512, 635168, 714564, 774111, 807768, 952752, 1032148, 1077024, 1429128, 1548222, 1615536, 1905504, 2064296, 2322333, 2858256, 3096444, 3231072, 4128592, 4644666, 5716512, 6192888, 8257184, 9289332, 12385776, 18578664, 24771552, 37157328, 74314656]

約数ペア:

[(1, 74314656), (2, 37157328), (3, 24771552), (4, 18578664), (6, 12385776), (8, 9289332), (9, 8257184), (12, 6192888), (13, 5716512), (16, 4644666), (18, 4128592), (23, 3231072), (24, 3096444), (26, 2858256), (32, 2322333), (36, 2064296), (39, 1905504), (46, 1615536), (48, 1548222), (52, 1429128), (69, 1077024), (72, 1032148), (78, 952752), (92, 807768), (96, 774111), (104, 714564), (117, 635168), (138, 538512), (144, 516074), (156, 476376), (184, 403884), (207, 359008), (208, 357282), (234, 317584), (276, 269256), (288, 258037), (299, 248544), (312, 238188), (368, 201942), (414, 179504), (416, 178641), (468, 158792), (552, 134628), (598, 124272), (624, 119094), (736, 100971), (828, 89752), (863, 86112), (897, 82848), (936, 79396), (1104, 67314), (1196, 62136), (1248, 59547), (1656, 44876), (1726, 43056), (1794, 41424), (1872, 39698), (2208, 33657), (2392, 31068), (2589, 28704), (2691, 27616), (3312, 22438), (3452, 21528), (3588, 20712), (3744, 19849), (4784, 15534), (5178, 14352), (5382, 13808), (6624, 11219), (6904, 10764), (7176, 10356), (7767, 9568)]