64010221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 13749779

約数列:

[1, 11, 19, 29, 59, 179, 209, 319, 551, 649, 1121, 1711, 1969, 3401, 5191, 6061, 10561, 12331, 18821, 32509, 37411, 57101, 98629, 116171, 200659, 306269, 357599, 1084919, 2207249, 3368959, 5819111, 64010221]

約数ペア:

[(1, 64010221), (11, 5819111), (19, 3368959), (29, 2207249), (59, 1084919), (179, 357599), (209, 306269), (319, 200659), (551, 116171), (649, 98629), (1121, 57101), (1711, 37411), (1969, 32509), (3401, 18821), (5191, 12331), (6061, 10561)]