66091976

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 126188280

約数和(自身を除く): 60096304

約数列:

[1, 2, 4, 8, 101, 157, 202, 314, 404, 521, 628, 808, 1042, 1256, 2084, 4168, 15857, 31714, 52621, 63428, 81797, 105242, 126856, 163594, 210484, 327188, 420968, 654376, 8261497, 16522994, 33045988, 66091976]

約数ペア:

[(1, 66091976), (2, 33045988), (4, 16522994), (8, 8261497), (101, 654376), (157, 420968), (202, 327188), (314, 210484), (404, 163594), (521, 126856), (628, 105242), (808, 81797), (1042, 63428), (1256, 52621), (2084, 31714), (4168, 15857)]