74000472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 235253760

約数和(自身を除く): 161253288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1093, 1209, 1302, 1612, 1736, 2184, 2186, 2418, 2604, 2821, 3224, 3279, 4372, 4836, 5208, 5642, 6558, 7651, 8463, 8744, 9672, 11284, 13116, 14209, 15302, 16926, 22568, 22953, 26232, 28418, 30604, 33852, 33883, 42627, 45906, 56836, 61208, 67704, 67766, 85254, 91812, 99463, 101649, 113672, 135532, 170508, 183624, 198926, 203298, 237181, 271064, 298389, 341016, 397852, 406596, 440479, 474362, 596778, 711543, 795704, 813192, 880958, 948724, 1193556, 1321437, 1423086, 1761916, 1897448, 2387112, 2642874, 2846172, 3083353, 3523832, 5285748, 5692344, 6166706, 9250059, 10571496, 12333412, 18500118, 24666824, 37000236, 74000472]

約数ペア:

[(1, 74000472), (2, 37000236), (3, 24666824), (4, 18500118), (6, 12333412), (7, 10571496), (8, 9250059), (12, 6166706), (13, 5692344), (14, 5285748), (21, 3523832), (24, 3083353), (26, 2846172), (28, 2642874), (31, 2387112), (39, 1897448), (42, 1761916), (52, 1423086), (56, 1321437), (62, 1193556), (78, 948724), (84, 880958), (91, 813192), (93, 795704), (104, 711543), (124, 596778), (156, 474362), (168, 440479), (182, 406596), (186, 397852), (217, 341016), (248, 298389), (273, 271064), (312, 237181), (364, 203298), (372, 198926), (403, 183624), (434, 170508), (546, 135532), (651, 113672), (728, 101649), (744, 99463), (806, 91812), (868, 85254), (1092, 67766), (1093, 67704), (1209, 61208), (1302, 56836), (1612, 45906), (1736, 42627), (2184, 33883), (2186, 33852), (2418, 30604), (2604, 28418), (2821, 26232), (3224, 22953), (3279, 22568), (4372, 16926), (4836, 15302), (5208, 14209), (5642, 13116), (6558, 11284), (7651, 9672), (8463, 8744)]