71581566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74101}}^1$

素因数の和:74136

約数の個数: 32

約数和(自身を含む): 170731008

約数和(自身を除く): 99149442

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 74101, 148202, 222303, 444606, 518707, 1037414, 1556121, 1704323, 3112242, 3408646, 5112969, 10225938, 11930261, 23860522, 35790783, 71581566]

約数ペア:

[(1, 71581566), (2, 35790783), (3, 23860522), (6, 11930261), (7, 10225938), (14, 5112969), (21, 3408646), (23, 3112242), (42, 1704323), (46, 1556121), (69, 1037414), (138, 518707), (161, 444606), (322, 222303), (483, 148202), (966, 74101)]