65852652

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 156385152

約数和(自身を除く): 90532500

約数列:

[1, 2, 3, 4, 6, 12, 131, 163, 257, 262, 326, 393, 489, 514, 524, 652, 771, 786, 978, 1028, 1542, 1572, 1956, 3084, 21353, 33667, 41891, 42706, 64059, 67334, 83782, 85412, 101001, 125673, 128118, 134668, 167564, 202002, 251346, 256236, 404004, 502692, 5487721, 10975442, 16463163, 21950884, 32926326, 65852652]

約数ペア:

[(1, 65852652), (2, 32926326), (3, 21950884), (4, 16463163), (6, 10975442), (12, 5487721), (131, 502692), (163, 404004), (257, 256236), (262, 251346), (326, 202002), (393, 167564), (489, 134668), (514, 128118), (524, 125673), (652, 101001), (771, 85412), (786, 83782), (978, 67334), (1028, 64059), (1542, 42706), (1572, 41891), (1956, 33667), (3084, 21353)]