68327886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 154522368

約数和(自身を除く): 86194482

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 841, 957, 1231, 1682, 1914, 2462, 2523, 3693, 5046, 7386, 9251, 13541, 18502, 27082, 27753, 35699, 40623, 55506, 71398, 81246, 107097, 214194, 392689, 785378, 1035271, 1178067, 2070542, 2356134, 3105813, 6211626, 11387981, 22775962, 34163943, 68327886]

約数ペア:

[(1, 68327886), (2, 34163943), (3, 22775962), (6, 11387981), (11, 6211626), (22, 3105813), (29, 2356134), (33, 2070542), (58, 1178067), (66, 1035271), (87, 785378), (174, 392689), (319, 214194), (638, 107097), (841, 81246), (957, 71398), (1231, 55506), (1682, 40623), (1914, 35699), (2462, 27753), (2523, 27082), (3693, 18502), (5046, 13541), (7386, 9251)]