71817012

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2887}}^1$

素因数の和:3588

約数の個数: 36

約数和(自身を含む): 181863136

約数和(自身を除く): 110046124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 2887, 4146, 5774, 6219, 8292, 8661, 11548, 12438, 17322, 24876, 25983, 34644, 51966, 103932, 1994917, 3989834, 5984751, 7979668, 11969502, 17954253, 23939004, 35908506, 71817012]

約数ペア:

[(1, 71817012), (2, 35908506), (3, 23939004), (4, 17954253), (6, 11969502), (9, 7979668), (12, 5984751), (18, 3989834), (36, 1994917), (691, 103932), (1382, 51966), (2073, 34644), (2764, 25983), (2887, 24876), (4146, 17322), (5774, 12438), (6219, 11548), (8292, 8661)]