72874541762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{45061}}^1$

素因数の和:45219

約数の個数: 64

約数和(自身を含む): 129648781440

約数和(自身を除く): 56774239678

約数列:

[1, 2, 11, 19, 22, 38, 53, 73, 106, 146, 209, 418, 583, 803, 1007, 1166, 1387, 1606, 2014, 2774, 3869, 7738, 11077, 15257, 22154, 30514, 42559, 45061, 73511, 85118, 90122, 147022, 495671, 808621, 856159, 991342, 1617242, 1712318, 2388233, 3289453, 4776466, 6578906, 9417749, 18835498, 26270563, 36183983, 45376427, 52541126, 62499607, 72367966, 90752854, 124999214, 174341009, 348682018, 499140697, 687495677, 998281394, 1374991354, 1917751099, 3312479171, 3835502198, 6624958342, 36437270881, 72874541762]

約数ペア:

[(1, 72874541762), (2, 36437270881), (11, 6624958342), (19, 3835502198), (22, 3312479171), (38, 1917751099), (53, 1374991354), (73, 998281394), (106, 687495677), (146, 499140697), (209, 348682018), (418, 174341009), (583, 124999214), (803, 90752854), (1007, 72367966), (1166, 62499607), (1387, 52541126), (1606, 45376427), (2014, 36183983), (2774, 26270563), (3869, 18835498), (7738, 9417749), (11077, 6578906), (15257, 4776466), (22154, 3289453), (30514, 2388233), (42559, 1712318), (45061, 1617242), (73511, 991342), (85118, 856159), (90122, 808621), (147022, 495671)]