67835510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 137617920

約数和(自身を除く): 69782410

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 86, 95, 115, 190, 215, 230, 361, 430, 437, 722, 817, 874, 989, 1634, 1805, 1978, 2185, 3610, 4085, 4370, 4945, 6859, 8170, 8303, 9890, 13718, 15523, 16606, 18791, 31046, 34295, 37582, 41515, 68590, 77615, 83030, 93955, 155230, 157757, 187910, 294937, 315514, 357029, 589874, 714058, 788785, 1474685, 1577570, 1785145, 2949370, 3570290, 6783551, 13567102, 33917755, 67835510]

約数ペア:

[(1, 67835510), (2, 33917755), (5, 13567102), (10, 6783551), (19, 3570290), (23, 2949370), (38, 1785145), (43, 1577570), (46, 1474685), (86, 788785), (95, 714058), (115, 589874), (190, 357029), (215, 315514), (230, 294937), (361, 187910), (430, 157757), (437, 155230), (722, 93955), (817, 83030), (874, 77615), (989, 68590), (1634, 41515), (1805, 37582), (1978, 34295), (2185, 31046), (3610, 18791), (4085, 16606), (4370, 15523), (4945, 13718), (6859, 9890), (8170, 8303)]