68818798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 113335200

約数和(自身を除く): 44516402

約数列:

[1, 2, 19, 29, 38, 58, 197, 317, 394, 551, 634, 1102, 3743, 5713, 6023, 7486, 9193, 11426, 12046, 18386, 62449, 108547, 124898, 174667, 217094, 349334, 1186531, 1811021, 2373062, 3622042, 34409399, 68818798]

約数ペア:

[(1, 68818798), (2, 34409399), (19, 3622042), (29, 2373062), (38, 1811021), (58, 1186531), (197, 349334), (317, 217094), (394, 174667), (551, 124898), (634, 108547), (1102, 62449), (3743, 18386), (5713, 12046), (6023, 11426), (7486, 9193)]