68279507710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{9323}}^1$

素因数の和:10057

約数の個数: 64

約数和(自身を含む): 132294580992

約数和(自身を除く): 64015073282

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 643, 670, 1139, 1286, 2278, 3215, 5695, 6430, 9323, 10931, 11390, 18646, 21862, 43081, 46615, 54655, 86162, 93230, 109310, 158491, 215405, 316982, 430810, 624641, 732377, 792455, 1249282, 1464754, 1584910, 3123205, 3661885, 5994689, 6246410, 7323770, 10618897, 11989378, 21237794, 29973445, 53094485, 59946890, 101909713, 106188970, 203819426, 401644163, 509548565, 803288326, 1019097130, 2008220815, 4016441630, 6827950771, 13655901542, 34139753855, 68279507710]

約数ペア:

[(1, 68279507710), (2, 34139753855), (5, 13655901542), (10, 6827950771), (17, 4016441630), (34, 2008220815), (67, 1019097130), (85, 803288326), (134, 509548565), (170, 401644163), (335, 203819426), (643, 106188970), (670, 101909713), (1139, 59946890), (1286, 53094485), (2278, 29973445), (3215, 21237794), (5695, 11989378), (6430, 10618897), (9323, 7323770), (10931, 6246410), (11390, 5994689), (18646, 3661885), (21862, 3123205), (43081, 1584910), (46615, 1464754), (54655, 1249282), (86162, 792455), (93230, 732377), (109310, 624641), (158491, 430810), (215405, 316982)]