81658878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84533}}^1$

素因数の和:84568

約数の個数: 32

約数和(自身を含む): 194766336

約数和(自身を除く): 113107458

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 84533, 169066, 253599, 507198, 591731, 1183462, 1775193, 1944259, 3550386, 3888518, 5832777, 11665554, 13609813, 27219626, 40829439, 81658878]

約数ペア:

[(1, 81658878), (2, 40829439), (3, 27219626), (6, 13609813), (7, 11665554), (14, 5832777), (21, 3888518), (23, 3550386), (42, 1944259), (46, 1775193), (69, 1183462), (138, 591731), (161, 507198), (322, 253599), (483, 169066), (966, 84533)]