80894886

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 85425114

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 499, 659, 998, 1318, 1497, 1977, 2994, 3954, 20459, 27019, 40918, 54038, 61377, 81057, 122754, 162114, 328841, 657682, 986523, 1973046, 13482481, 26964962, 40447443, 80894886]

約数ペア:

[(1, 80894886), (2, 40447443), (3, 26964962), (6, 13482481), (41, 1973046), (82, 986523), (123, 657682), (246, 328841), (499, 162114), (659, 122754), (998, 81057), (1318, 61377), (1497, 54038), (1977, 40918), (2994, 27019), (3954, 20459)]