75806416

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9533}}^1$

素因数の和:9619

約数の個数: 40

約数和(自身を含む): 170239104

約数和(自身を除く): 94432688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 9533, 19066, 38132, 66731, 76264, 133462, 152528, 266924, 533848, 676843, 1067696, 1353686, 2707372, 4737901, 5414744, 9475802, 10829488, 18951604, 37903208, 75806416]

約数ペア:

[(1, 75806416), (2, 37903208), (4, 18951604), (7, 10829488), (8, 9475802), (14, 5414744), (16, 4737901), (28, 2707372), (56, 1353686), (71, 1067696), (112, 676843), (142, 533848), (284, 266924), (497, 152528), (568, 133462), (994, 76264), (1136, 66731), (1988, 38132), (3976, 19066), (7952, 9533)]