65385416

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 124761600

約数和(自身を除く): 59376184

約数列:

[1, 2, 4, 8, 113, 151, 226, 302, 452, 479, 604, 904, 958, 1208, 1916, 3832, 17063, 34126, 54127, 68252, 72329, 108254, 136504, 144658, 216508, 289316, 433016, 578632, 8173177, 16346354, 32692708, 65385416]

約数ペア:

[(1, 65385416), (2, 32692708), (4, 16346354), (8, 8173177), (113, 578632), (151, 433016), (226, 289316), (302, 216508), (452, 144658), (479, 136504), (604, 108254), (904, 72329), (958, 68252), (1208, 54127), (1916, 34126), (3832, 17063)]