63640674

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{40639}}^1$

素因数の和:40679

約数の個数: 32

約数和(自身を含む): 146304000

約数和(自身を除く): 82663326

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 40639, 81278, 121917, 243834, 365751, 731502, 1097253, 1178531, 2194506, 2357062, 3535593, 7071186, 10606779, 21213558, 31820337, 63640674]

約数ペア:

[(1, 63640674), (2, 31820337), (3, 21213558), (6, 10606779), (9, 7071186), (18, 3535593), (27, 2357062), (29, 2194506), (54, 1178531), (58, 1097253), (87, 731502), (174, 365751), (261, 243834), (522, 121917), (783, 81278), (1566, 40639)]