72852703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2711}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 91123200

約数和(自身を除く): 18270497

約数列:

[1, 7, 11, 77, 349, 2443, 2711, 3839, 18977, 26873, 29821, 208747, 946139, 6622973, 10407529, 72852703]

約数ペア:

[(1, 72852703), (7, 10407529), (11, 6622973), (77, 946139), (349, 208747), (2443, 29821), (2711, 26873), (3839, 18977)]