64692738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 153481536

約数和(自身を除く): 88788798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397, 794, 823, 1191, 1646, 2382, 2469, 3573, 4367, 4938, 7146, 7407, 8734, 9053, 13101, 14814, 18106, 26202, 27159, 39303, 54318, 78606, 81477, 162954, 326731, 653462, 980193, 1960386, 2940579, 3594041, 5881158, 7188082, 10782123, 21564246, 32346369, 64692738]

約数ペア:

[(1, 64692738), (2, 32346369), (3, 21564246), (6, 10782123), (9, 7188082), (11, 5881158), (18, 3594041), (22, 2940579), (33, 1960386), (66, 980193), (99, 653462), (198, 326731), (397, 162954), (794, 81477), (823, 78606), (1191, 54318), (1646, 39303), (2382, 27159), (2469, 26202), (3573, 18106), (4367, 14814), (4938, 13101), (7146, 9053), (7407, 8734)]