87120098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 143999856

約数和(自身を除く): 56879758

約数列:

[1, 2, 13, 26, 73, 146, 197, 233, 394, 466, 949, 1898, 2561, 3029, 5122, 6058, 14381, 17009, 28762, 34018, 45901, 91802, 186953, 221117, 373906, 442234, 596713, 1193426, 3350773, 6701546, 43560049, 87120098]

約数ペア:

[(1, 87120098), (2, 43560049), (13, 6701546), (26, 3350773), (73, 1193426), (146, 596713), (197, 442234), (233, 373906), (394, 221117), (466, 186953), (949, 91802), (1898, 45901), (2561, 34018), (3029, 28762), (5122, 17009), (6058, 14381)]