72459304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532789}}^1$

素因数の和:532812

約数の個数: 16

約数和(自身を含む): 143853300

約数和(自身を除く): 71393996

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532789, 1065578, 2131156, 4262312, 9057413, 18114826, 36229652, 72459304]

約数ペア:

[(1, 72459304), (2, 36229652), (4, 18114826), (8, 9057413), (17, 4262312), (34, 2131156), (68, 1065578), (136, 532789)]