64467949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 19187987

約数列:

[1, 7, 13, 37, 41, 91, 259, 287, 467, 481, 533, 1517, 3269, 3367, 3731, 6071, 10619, 17279, 19147, 19721, 42497, 120953, 134029, 138047, 224627, 248911, 708439, 1572389, 1742377, 4959073, 9209707, 64467949]

約数ペア:

[(1, 64467949), (7, 9209707), (13, 4959073), (37, 1742377), (41, 1572389), (91, 708439), (259, 248911), (287, 224627), (467, 138047), (481, 134029), (533, 120953), (1517, 42497), (3269, 19721), (3367, 19147), (3731, 17279), (6071, 10619)]