65711494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 41410682

約数列:

[1, 2, 17, 34, 71, 142, 163, 167, 326, 334, 1207, 2414, 2771, 2839, 5542, 5678, 11573, 11857, 23146, 23714, 27221, 54442, 196741, 201569, 393482, 403138, 462757, 925514, 1932691, 3865382, 32855747, 65711494]

約数ペア:

[(1, 65711494), (2, 32855747), (17, 3865382), (34, 1932691), (71, 925514), (142, 462757), (163, 403138), (167, 393482), (326, 201569), (334, 196741), (1207, 54442), (2414, 27221), (2771, 23714), (2839, 23146), (5542, 11857), (5678, 11573)]