81147642

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 164799360

約数和(自身を除く): 83651718

約数列:

[1, 2, 3, 6, 101, 202, 303, 359, 373, 606, 718, 746, 1077, 1119, 2154, 2238, 36259, 37673, 72518, 75346, 108777, 113019, 133907, 217554, 226038, 267814, 401721, 803442, 13524607, 27049214, 40573821, 81147642]

約数ペア:

[(1, 81147642), (2, 40573821), (3, 27049214), (6, 13524607), (101, 803442), (202, 401721), (303, 267814), (359, 226038), (373, 217554), (606, 133907), (718, 113019), (746, 108777), (1077, 75346), (1119, 72518), (2154, 37673), (2238, 36259)]