64279884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 153861120

約数和(自身を除く): 89581236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 211, 212, 318, 422, 479, 633, 636, 844, 958, 1266, 1437, 1916, 2532, 2874, 5748, 11183, 22366, 25387, 33549, 44732, 50774, 67098, 76161, 101069, 101548, 134196, 152322, 202138, 303207, 304644, 404276, 606414, 1212828, 5356657, 10713314, 16069971, 21426628, 32139942, 64279884]

約数ペア:

[(1, 64279884), (2, 32139942), (3, 21426628), (4, 16069971), (6, 10713314), (12, 5356657), (53, 1212828), (106, 606414), (159, 404276), (211, 304644), (212, 303207), (318, 202138), (422, 152322), (479, 134196), (633, 101548), (636, 101069), (844, 76161), (958, 67098), (1266, 50774), (1437, 44732), (1916, 33549), (2532, 25387), (2874, 22366), (5748, 11183)]