86956432

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{74449}}^1$

素因数の和:74530

約数の個数: 20

約数和(自身を含む): 170788300

約数和(自身を除く): 83831868

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 74449, 148898, 297796, 595592, 1191184, 5434777, 10869554, 21739108, 43478216, 86956432]

約数ペア:

[(1, 86956432), (2, 43478216), (4, 21739108), (8, 10869554), (16, 5434777), (73, 1191184), (146, 595592), (292, 297796), (584, 148898), (1168, 74449)]