81358644

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{59999}}^1$

素因数の和:60119

約数の個数: 24

約数和(自身を含む): 191520000

約数和(自身を除く): 110161356

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 59999, 119998, 179997, 239996, 359994, 719988, 6779887, 13559774, 20339661, 27119548, 40679322, 81358644]

約数ペア:

[(1, 81358644), (2, 40679322), (3, 27119548), (4, 20339661), (6, 13559774), (12, 6779887), (113, 719988), (226, 359994), (339, 239996), (452, 179997), (678, 119998), (1356, 59999)]