99875864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7229}}^1$

素因数の和:7403

約数の個数: 32

約数和(自身を含む): 205621200

約数和(自身を除く): 105745336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 7229, 13816, 14458, 28916, 57832, 79519, 159038, 318076, 636152, 1134953, 2269906, 4539812, 9079624, 12484483, 24968966, 49937932, 99875864]

約数ペア:

[(1, 99875864), (2, 49937932), (4, 24968966), (8, 12484483), (11, 9079624), (22, 4539812), (44, 2269906), (88, 1134953), (157, 636152), (314, 318076), (628, 159038), (1256, 79519), (1727, 57832), (3454, 28916), (6908, 14458), (7229, 13816)]