71955808

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{30803}}^1$

素因数の和:30886

約数の個数: 24

約数和(自身を含む): 143608248

約数和(自身を除く): 71652440

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 30803, 61606, 123212, 246424, 492848, 985696, 2248619, 4497238, 8994476, 17988952, 35977904, 71955808]

約数ペア:

[(1, 71955808), (2, 35977904), (4, 17988952), (8, 8994476), (16, 4497238), (32, 2248619), (73, 985696), (146, 492848), (292, 246424), (584, 123212), (1168, 61606), (2336, 30803)]