73964504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401981}}^1$

素因数の和:402010

約数の個数: 16

約数和(自身を含む): 144713520

約数和(自身を除く): 70749016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401981, 803962, 1607924, 3215848, 9245563, 18491126, 36982252, 73964504]

約数ペア:

[(1, 73964504), (2, 36982252), (4, 18491126), (8, 9245563), (23, 3215848), (46, 1607924), (92, 803962), (184, 401981)]