72161704

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{7703}}^1$

素因数の和:8880

約数の個数: 16

約数和(自身を含む): 135436320

約数和(自身を除く): 63274616

約数列:

[1, 2, 4, 8, 1171, 2342, 4684, 7703, 9368, 15406, 30812, 61624, 9020213, 18040426, 36080852, 72161704]

約数ペア:

[(1, 72161704), (2, 36080852), (4, 18040426), (8, 9020213), (1171, 61624), (2342, 30812), (4684, 15406), (7703, 9368)]