78606946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 138272832

約数和(自身を除く): 59665886

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 3137, 6274, 12529, 25058, 34507, 53329, 69014, 106658, 210179, 420358, 586619, 1173238, 2311969, 3573043, 4623938, 7146086, 39303473, 78606946]

約数ペア:

[(1, 78606946), (2, 39303473), (11, 7146086), (17, 4623938), (22, 3573043), (34, 2311969), (67, 1173238), (134, 586619), (187, 420358), (374, 210179), (737, 106658), (1139, 69014), (1474, 53329), (2278, 34507), (3137, 25058), (6274, 12529)]