73983026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 122304000

約数和(自身を除く): 48320974

約数列:

[1, 2, 13, 26, 79, 158, 181, 199, 362, 398, 1027, 2054, 2353, 2587, 4706, 5174, 14299, 15721, 28598, 31442, 36019, 72038, 185887, 204373, 371774, 408746, 468247, 936494, 2845501, 5691002, 36991513, 73983026]

約数ペア:

[(1, 73983026), (2, 36991513), (13, 5691002), (26, 2845501), (79, 936494), (158, 468247), (181, 408746), (199, 371774), (362, 204373), (398, 185887), (1027, 72038), (2054, 36019), (2353, 31442), (2587, 28598), (4706, 15721), (5174, 14299)]