75385156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 165215232

約数和(自身を除く): 89830076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 311, 622, 787, 1244, 1574, 2177, 3148, 3421, 4354, 5509, 6842, 8657, 8708, 11018, 13684, 17314, 22036, 23947, 34628, 47894, 60599, 95788, 121198, 242396, 244757, 489514, 979028, 1713299, 2692327, 3426598, 5384654, 6853196, 10769308, 18846289, 37692578, 75385156]

約数ペア:

[(1, 75385156), (2, 37692578), (4, 18846289), (7, 10769308), (11, 6853196), (14, 5384654), (22, 3426598), (28, 2692327), (44, 1713299), (77, 979028), (154, 489514), (308, 244757), (311, 242396), (622, 121198), (787, 95788), (1244, 60599), (1574, 47894), (2177, 34628), (3148, 23947), (3421, 22036), (4354, 17314), (5509, 13684), (6842, 11018), (8657, 8708)]