80308074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173827}}^1$

素因数の和:173850

約数の個数: 32

約数和(自身を含む): 200249856

約数和(自身を除く): 119941782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 173827, 347654, 521481, 1042962, 1216789, 1912097, 2433578, 3650367, 3824194, 5736291, 7300734, 11472582, 13384679, 26769358, 40154037, 80308074]

約数ペア:

[(1, 80308074), (2, 40154037), (3, 26769358), (6, 13384679), (7, 11472582), (11, 7300734), (14, 5736291), (21, 3824194), (22, 3650367), (33, 2433578), (42, 1912097), (66, 1216789), (77, 1042962), (154, 521481), (231, 347654), (462, 173827)]