66965024

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3465

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 85444576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 3359, 4984, 6718, 9968, 13436, 19936, 23513, 26872, 47026, 53744, 94052, 107488, 188104, 298951, 376208, 597902, 752416, 1195804, 2092657, 2391608, 4185314, 4783216, 8370628, 9566432, 16741256, 33482512, 66965024]

約数ペア:

[(1, 66965024), (2, 33482512), (4, 16741256), (7, 9566432), (8, 8370628), (14, 4783216), (16, 4185314), (28, 2391608), (32, 2092657), (56, 1195804), (89, 752416), (112, 597902), (178, 376208), (224, 298951), (356, 188104), (623, 107488), (712, 94052), (1246, 53744), (1424, 47026), (2492, 26872), (2848, 23513), (3359, 19936), (4984, 13436), (6718, 9968)]