61964154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{821}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 153878400

約数和(自身を除く): 91914246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 599, 821, 1198, 1642, 1797, 2463, 3594, 4193, 4926, 5391, 5747, 7389, 8386, 10782, 11494, 12579, 14778, 17241, 25158, 34482, 37737, 51723, 75474, 103446, 491779, 983558, 1475337, 2950674, 3442453, 4426011, 6884906, 8852022, 10327359, 20654718, 30982077, 61964154]

約数ペア:

[(1, 61964154), (2, 30982077), (3, 20654718), (6, 10327359), (7, 8852022), (9, 6884906), (14, 4426011), (18, 3442453), (21, 2950674), (42, 1475337), (63, 983558), (126, 491779), (599, 103446), (821, 75474), (1198, 51723), (1642, 37737), (1797, 34482), (2463, 25158), (3594, 17241), (4193, 14778), (4926, 12579), (5391, 11494), (5747, 10782), (7389, 8386)]