82710790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 154312704

約数和(自身を除く): 71601914

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 367, 727, 734, 1454, 1835, 3635, 3670, 7270, 11377, 22537, 22754, 45074, 56885, 112685, 113770, 225370, 266809, 533618, 1334045, 2668090, 8271079, 16542158, 41355395, 82710790]

約数ペア:

[(1, 82710790), (2, 41355395), (5, 16542158), (10, 8271079), (31, 2668090), (62, 1334045), (155, 533618), (310, 266809), (367, 225370), (727, 113770), (734, 112685), (1454, 56885), (1835, 45074), (3635, 22754), (3670, 22537), (7270, 11377)]