68604768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10396

約数の個数: 72

約数和(自身を含む): 203596848

約数和(自身を除く): 134992080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10357, 20714, 31071, 41428, 62142, 82856, 93213, 124284, 165712, 186426, 238211, 248568, 331424, 372852, 476422, 497136, 714633, 745704, 952844, 994272, 1429266, 1491408, 1905688, 2143899, 2858532, 2982816, 3811376, 4287798, 5717064, 7622752, 8575596, 11434128, 17151192, 22868256, 34302384, 68604768]

約数ペア:

[(1, 68604768), (2, 34302384), (3, 22868256), (4, 17151192), (6, 11434128), (8, 8575596), (9, 7622752), (12, 5717064), (16, 4287798), (18, 3811376), (23, 2982816), (24, 2858532), (32, 2143899), (36, 1905688), (46, 1491408), (48, 1429266), (69, 994272), (72, 952844), (92, 745704), (96, 714633), (138, 497136), (144, 476422), (184, 372852), (207, 331424), (276, 248568), (288, 238211), (368, 186426), (414, 165712), (552, 124284), (736, 93213), (828, 82856), (1104, 62142), (1656, 41428), (2208, 31071), (3312, 20714), (6624, 10357)]