72048309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4639}}^1$

素因数の和:4840

約数の個数: 16

約数和(自身を含む): 99778560

約数和(自身を除く): 27730251

約数列:

[1, 3, 31, 93, 167, 501, 4639, 5177, 13917, 15531, 143809, 431427, 774713, 2324139, 24016103, 72048309]

約数ペア:

[(1, 72048309), (3, 24016103), (31, 2324139), (93, 774713), (167, 431427), (501, 143809), (4639, 15531), (5177, 13917)]