81973024

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12665

約数の個数: 48

約数和(自身を含む): 190814400

約数和(自身を除く): 108841376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 12619, 25238, 50476, 88333, 100952, 176666, 201904, 353332, 365951, 403808, 706664, 731902, 1413328, 1463804, 2561657, 2826656, 2927608, 5123314, 5855216, 10246628, 11710432, 20493256, 40986512, 81973024]

約数ペア:

[(1, 81973024), (2, 40986512), (4, 20493256), (7, 11710432), (8, 10246628), (14, 5855216), (16, 5123314), (28, 2927608), (29, 2826656), (32, 2561657), (56, 1463804), (58, 1413328), (112, 731902), (116, 706664), (203, 403808), (224, 365951), (232, 353332), (406, 201904), (464, 176666), (812, 100952), (928, 88333), (1624, 50476), (3248, 25238), (6496, 12619)]