99890864

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{85523}}^1$

素因数の和:85604

約数の個数: 20

約数和(自身を含む): 196192056

約数和(自身を除く): 96301192

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 85523, 171046, 342092, 684184, 1368368, 6243179, 12486358, 24972716, 49945432, 99890864]

約数ペア:

[(1, 99890864), (2, 49945432), (4, 24972716), (8, 12486358), (16, 6243179), (73, 1368368), (146, 684184), (292, 342092), (584, 171046), (1168, 85523)]