7939968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 23500800

約数和(自身を除く): 15560832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 31, 32, 46, 48, 58, 62, 64, 69, 87, 92, 93, 96, 116, 124, 128, 138, 174, 184, 186, 192, 232, 248, 276, 348, 368, 372, 384, 464, 496, 552, 667, 696, 713, 736, 744, 899, 928, 992, 1104, 1334, 1392, 1426, 1472, 1488, 1798, 1856, 1984, 2001, 2139, 2208, 2668, 2697, 2784, 2852, 2944, 2976, 3596, 3712, 3968, 4002, 4278, 4416, 5336, 5394, 5568, 5704, 5952, 7192, 8004, 8556, 8832, 10672, 10788, 11136, 11408, 11904, 14384, 16008, 17112, 20677, 21344, 21576, 22816, 28768, 32016, 34224, 41354, 42688, 43152, 45632, 57536, 62031, 64032, 68448, 82708, 85376, 86304, 91264, 115072, 124062, 128064, 136896, 165416, 172608, 248124, 256128, 273792, 330832, 345216, 496248, 661664, 992496, 1323328, 1984992, 2646656, 3969984, 7939968]

約数ペア:

[(1, 7939968), (2, 3969984), (3, 2646656), (4, 1984992), (6, 1323328), (8, 992496), (12, 661664), (16, 496248), (23, 345216), (24, 330832), (29, 273792), (31, 256128), (32, 248124), (46, 172608), (48, 165416), (58, 136896), (62, 128064), (64, 124062), (69, 115072), (87, 91264), (92, 86304), (93, 85376), (96, 82708), (116, 68448), (124, 64032), (128, 62031), (138, 57536), (174, 45632), (184, 43152), (186, 42688), (192, 41354), (232, 34224), (248, 32016), (276, 28768), (348, 22816), (368, 21576), (372, 21344), (384, 20677), (464, 17112), (496, 16008), (552, 14384), (667, 11904), (696, 11408), (713, 11136), (736, 10788), (744, 10672), (899, 8832), (928, 8556), (992, 8004), (1104, 7192), (1334, 5952), (1392, 5704), (1426, 5568), (1472, 5394), (1488, 5336), (1798, 4416), (1856, 4278), (1984, 4002), (2001, 3968), (2139, 3712), (2208, 3596), (2668, 2976), (2697, 2944), (2784, 2852)]