66560328

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1619}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 180694800

約数和(自身を除く): 114134472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1619, 1713, 2284, 3238, 3426, 4568, 4857, 5139, 6476, 6852, 9714, 10278, 12952, 13704, 14571, 19428, 20556, 29142, 38856, 41112, 58284, 116568, 924449, 1848898, 2773347, 3697796, 5546694, 7395592, 8320041, 11093388, 16640082, 22186776, 33280164, 66560328]

約数ペア:

[(1, 66560328), (2, 33280164), (3, 22186776), (4, 16640082), (6, 11093388), (8, 8320041), (9, 7395592), (12, 5546694), (18, 3697796), (24, 2773347), (36, 1848898), (72, 924449), (571, 116568), (1142, 58284), (1619, 41112), (1713, 38856), (2284, 29142), (3238, 20556), (3426, 19428), (4568, 14571), (4857, 13704), (5139, 12952), (6476, 10278), (6852, 9714)]