64479878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 105398496

約数和(自身を除く): 40918618

約数列:

[1, 2, 17, 34, 73, 83, 146, 166, 313, 626, 1241, 1411, 2482, 2822, 5321, 6059, 10642, 12118, 22849, 25979, 45698, 51958, 103003, 206006, 388433, 441643, 776866, 883286, 1896467, 3792934, 32239939, 64479878]

約数ペア:

[(1, 64479878), (2, 32239939), (17, 3792934), (34, 1896467), (73, 883286), (83, 776866), (146, 441643), (166, 388433), (313, 206006), (626, 103003), (1241, 51958), (1411, 45698), (2482, 25979), (2822, 22849), (5321, 12118), (6059, 10642)]