96998570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 177984000

約数和(自身を除く): 80985430

約数列:

[1, 2, 5, 10, 79, 158, 199, 395, 398, 617, 790, 995, 1234, 1990, 3085, 6170, 15721, 31442, 48743, 78605, 97486, 122783, 157210, 243715, 245566, 487430, 613915, 1227830, 9699857, 19399714, 48499285, 96998570]

約数ペア:

[(1, 96998570), (2, 48499285), (5, 19399714), (10, 9699857), (79, 1227830), (158, 613915), (199, 487430), (395, 245566), (398, 243715), (617, 157210), (790, 122783), (995, 97486), (1234, 78605), (1990, 48743), (3085, 31442), (6170, 15721)]