69157730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{68473}}^1$

素因数の和:68581

約数の個数: 16

約数和(自身を含む): 125718264

約数和(自身を除く): 56560534

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 68473, 136946, 342365, 684730, 6915773, 13831546, 34578865, 69157730]

約数ペア:

[(1, 69157730), (2, 34578865), (5, 13831546), (10, 6915773), (101, 684730), (202, 342365), (505, 136946), (1010, 68473)]