67752992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 138152952

約数和(自身を除く): 70399960

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 113, 164, 226, 328, 452, 457, 656, 904, 914, 1312, 1808, 1828, 3616, 3656, 4633, 7312, 9266, 14624, 18532, 18737, 37064, 37474, 51641, 74128, 74948, 103282, 148256, 149896, 206564, 299792, 413128, 599584, 826256, 1652512, 2117281, 4234562, 8469124, 16938248, 33876496, 67752992]

約数ペア:

[(1, 67752992), (2, 33876496), (4, 16938248), (8, 8469124), (16, 4234562), (32, 2117281), (41, 1652512), (82, 826256), (113, 599584), (164, 413128), (226, 299792), (328, 206564), (452, 149896), (457, 148256), (656, 103282), (904, 74948), (914, 74128), (1312, 51641), (1808, 37474), (1828, 37064), (3616, 18737), (3656, 18532), (4633, 14624), (7312, 9266)]