72734618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106649}}^1$

素因数の和:106693

約数の個数: 16

約数和(自身を含む): 122860800

約数和(自身を除く): 50126182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 106649, 213298, 1173139, 2346278, 3306119, 6612238, 36367309, 72734618]

約数ペア:

[(1, 72734618), (2, 36367309), (11, 6612238), (22, 3306119), (31, 2346278), (62, 1173139), (341, 213298), (682, 106649)]