72913962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12413}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 160885440

約数和(自身を除く): 87971478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 12413, 24826, 37239, 74478, 136543, 273086, 409629, 819258, 1104757, 2209514, 3314271, 6628542, 12152327, 24304654, 36456981, 72913962]

約数ペア:

[(1, 72913962), (2, 36456981), (3, 24304654), (6, 12152327), (11, 6628542), (22, 3314271), (33, 2209514), (66, 1104757), (89, 819258), (178, 409629), (267, 273086), (534, 136543), (979, 74478), (1958, 37239), (2937, 24826), (5874, 12413)]