72439554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 160838496

約数和(自身を除く): 88398942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 242, 339, 363, 678, 726, 883, 1243, 1766, 2486, 2649, 3729, 5298, 7458, 9713, 13673, 19426, 27346, 29139, 41019, 58278, 82038, 99779, 106843, 199558, 213686, 299337, 320529, 598674, 641058, 1097569, 2195138, 3292707, 6585414, 12073259, 24146518, 36219777, 72439554]

約数ペア:

[(1, 72439554), (2, 36219777), (3, 24146518), (6, 12073259), (11, 6585414), (22, 3292707), (33, 2195138), (66, 1097569), (113, 641058), (121, 598674), (226, 320529), (242, 299337), (339, 213686), (363, 199558), (678, 106843), (726, 99779), (883, 82038), (1243, 58278), (1766, 41019), (2486, 29139), (2649, 27346), (3729, 19426), (5298, 13673), (7458, 9713)]