64737708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2221}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 173209344

約数和(自身を除く): 108471636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2221, 2429, 4164, 4442, 4858, 6663, 7287, 8884, 9716, 13326, 14574, 15547, 26652, 29148, 31094, 46641, 62188, 93282, 186564, 770687, 1541374, 2312061, 3082748, 4624122, 5394809, 9248244, 10789618, 16184427, 21579236, 32368854, 64737708]

約数ペア:

[(1, 64737708), (2, 32368854), (3, 21579236), (4, 16184427), (6, 10789618), (7, 9248244), (12, 5394809), (14, 4624122), (21, 3082748), (28, 2312061), (42, 1541374), (84, 770687), (347, 186564), (694, 93282), (1041, 62188), (1388, 46641), (2082, 31094), (2221, 29148), (2429, 26652), (4164, 15547), (4442, 14574), (4858, 13326), (6663, 9716), (7287, 8884)]