68139006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5231}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 147667968

約数和(自身を除く): 79528962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 5231, 6513, 10462, 13026, 15693, 31386, 68003, 136006, 204009, 408018, 873577, 1747154, 2620731, 5241462, 11356501, 22713002, 34069503, 68139006]

約数ペア:

[(1, 68139006), (2, 34069503), (3, 22713002), (6, 11356501), (13, 5241462), (26, 2620731), (39, 1747154), (78, 873577), (167, 408018), (334, 204009), (501, 136006), (1002, 68003), (2171, 31386), (4342, 15693), (5231, 13026), (6513, 10462)]