89678904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 179889096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 79, 84, 87, 116, 158, 168, 174, 203, 232, 233, 237, 316, 348, 406, 466, 474, 553, 609, 632, 696, 699, 812, 932, 948, 1106, 1218, 1398, 1624, 1631, 1659, 1864, 1896, 2212, 2291, 2436, 2796, 3262, 3318, 4424, 4582, 4872, 4893, 5592, 6524, 6636, 6757, 6873, 9164, 9786, 13048, 13272, 13514, 13746, 16037, 18328, 18407, 19572, 20271, 27028, 27492, 32074, 36814, 39144, 40542, 47299, 48111, 54056, 54984, 55221, 64148, 73628, 81084, 94598, 96222, 110442, 128296, 128849, 141897, 147256, 162168, 189196, 192444, 220884, 257698, 283794, 378392, 384888, 386547, 441768, 515396, 533803, 567588, 773094, 1030792, 1067606, 1135176, 1546188, 1601409, 2135212, 3092376, 3202818, 3736621, 4270424, 6405636, 7473242, 11209863, 12811272, 14946484, 22419726, 29892968, 44839452, 89678904]

約数ペア:

[(1, 89678904), (2, 44839452), (3, 29892968), (4, 22419726), (6, 14946484), (7, 12811272), (8, 11209863), (12, 7473242), (14, 6405636), (21, 4270424), (24, 3736621), (28, 3202818), (29, 3092376), (42, 2135212), (56, 1601409), (58, 1546188), (79, 1135176), (84, 1067606), (87, 1030792), (116, 773094), (158, 567588), (168, 533803), (174, 515396), (203, 441768), (232, 386547), (233, 384888), (237, 378392), (316, 283794), (348, 257698), (406, 220884), (466, 192444), (474, 189196), (553, 162168), (609, 147256), (632, 141897), (696, 128849), (699, 128296), (812, 110442), (932, 96222), (948, 94598), (1106, 81084), (1218, 73628), (1398, 64148), (1624, 55221), (1631, 54984), (1659, 54056), (1864, 48111), (1896, 47299), (2212, 40542), (2291, 39144), (2436, 36814), (2796, 32074), (3262, 27492), (3318, 27028), (4424, 20271), (4582, 19572), (4872, 18407), (4893, 18328), (5592, 16037), (6524, 13746), (6636, 13514), (6757, 13272), (6873, 13048), (9164, 9786)]