64308456

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5689}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 175308900

約数和(自身を除く): 111000444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 5689, 11304, 11378, 17067, 22756, 34134, 45512, 51201, 68268, 102402, 136536, 204804, 409608, 893173, 1786346, 2679519, 3572692, 5359038, 7145384, 8038557, 10718076, 16077114, 21436152, 32154228, 64308456]

約数ペア:

[(1, 64308456), (2, 32154228), (3, 21436152), (4, 16077114), (6, 10718076), (8, 8038557), (9, 7145384), (12, 5359038), (18, 3572692), (24, 2679519), (36, 1786346), (72, 893173), (157, 409608), (314, 204804), (471, 136536), (628, 102402), (942, 68268), (1256, 51201), (1413, 45512), (1884, 34134), (2826, 22756), (3768, 17067), (5652, 11378), (5689, 11304)]