65081236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 132596352

約数和(自身を除く): 67515116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 167, 187, 334, 374, 521, 668, 748, 1042, 1837, 2084, 2839, 3674, 5678, 5731, 7348, 8857, 11356, 11462, 17714, 22924, 31229, 35428, 62458, 87007, 97427, 124916, 174014, 194854, 348028, 389708, 957077, 1479119, 1914154, 2958238, 3828308, 5916476, 16270309, 32540618, 65081236]

約数ペア:

[(1, 65081236), (2, 32540618), (4, 16270309), (11, 5916476), (17, 3828308), (22, 2958238), (34, 1914154), (44, 1479119), (68, 957077), (167, 389708), (187, 348028), (334, 194854), (374, 174014), (521, 124916), (668, 97427), (748, 87007), (1042, 62458), (1837, 35428), (2084, 31229), (2839, 22924), (3674, 17714), (5678, 11462), (5731, 11356), (7348, 8857)]