90129704

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{14243}}^1$

素因数の和:14369

約数の個数: 32

約数和(自身を含む): 194857920

約数和(自身を除く): 104728216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 14243, 28486, 56972, 99701, 113944, 199402, 398804, 797608, 1609459, 3218918, 6437836, 11266213, 12875672, 22532426, 45064852, 90129704]

約数ペア:

[(1, 90129704), (2, 45064852), (4, 22532426), (7, 12875672), (8, 11266213), (14, 6437836), (28, 3218918), (56, 1609459), (113, 797608), (226, 398804), (452, 199402), (791, 113944), (904, 99701), (1582, 56972), (3164, 28486), (6328, 14243)]