69977323

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 84783168

約数和(自身を除く): 14805845

約数列:

[1, 13, 19, 31, 37, 169, 247, 361, 403, 481, 589, 703, 1147, 3211, 4693, 5239, 6253, 7657, 9139, 11191, 13357, 14911, 21793, 61009, 99541, 118807, 145483, 173641, 193843, 283309, 414067, 1891279, 2257333, 3683017, 5382871, 69977323]

約数ペア:

[(1, 69977323), (13, 5382871), (19, 3683017), (31, 2257333), (37, 1891279), (169, 414067), (247, 283309), (361, 193843), (403, 173641), (481, 145483), (589, 118807), (703, 99541), (1147, 61009), (3211, 21793), (4693, 14911), (5239, 13357), (6253, 11191), (7657, 9139)]