72667374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1867}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 156912000

約数和(自身を除く): 84244626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1497, 1867, 2994, 3734, 5601, 6487, 11202, 12974, 19461, 24271, 38922, 48542, 72813, 145626, 931633, 1863266, 2794899, 5589798, 12111229, 24222458, 36333687, 72667374]

約数ペア:

[(1, 72667374), (2, 36333687), (3, 24222458), (6, 12111229), (13, 5589798), (26, 2794899), (39, 1863266), (78, 931633), (499, 145626), (998, 72813), (1497, 48542), (1867, 38922), (2994, 24271), (3734, 19461), (5601, 12974), (6487, 11202)]