68253738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85531}}^1$

素因数の和:85562

約数の個数: 32

約数和(自身を含む): 164221440

約数和(自身を除く): 95967702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 85531, 171062, 256593, 513186, 598717, 1197434, 1625089, 1796151, 3250178, 3592302, 4875267, 9750534, 11375623, 22751246, 34126869, 68253738]

約数ペア:

[(1, 68253738), (2, 34126869), (3, 22751246), (6, 11375623), (7, 9750534), (14, 4875267), (19, 3592302), (21, 3250178), (38, 1796151), (42, 1625089), (57, 1197434), (114, 598717), (133, 513186), (266, 256593), (399, 171062), (798, 85531)]