86445616

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{146023}}^1$

素因数の和:146068

約数の個数: 20

約数和(自身を含む): 172016272

約数和(自身を除く): 85570656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 146023, 292046, 584092, 1168184, 2336368, 5402851, 10805702, 21611404, 43222808, 86445616]

約数ペア:

[(1, 86445616), (2, 43222808), (4, 21611404), (8, 10805702), (16, 5402851), (37, 2336368), (74, 1168184), (148, 584092), (296, 292046), (592, 146023)]