68158804

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 139316436

約数和(自身を除く): 71157632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 634, 1097, 1268, 2194, 2219, 4388, 4438, 7679, 8876, 15358, 15533, 30716, 31066, 53753, 62132, 107506, 215012, 347749, 695498, 1390996, 2434243, 4868486, 9736972, 17039701, 34079402, 68158804]

約数ペア:

[(1, 68158804), (2, 34079402), (4, 17039701), (7, 9736972), (14, 4868486), (28, 2434243), (49, 1390996), (98, 695498), (196, 347749), (317, 215012), (634, 107506), (1097, 62132), (1268, 53753), (2194, 31066), (2219, 30716), (4388, 15533), (4438, 15358), (7679, 8876)]