70212826030

素因数分解:

$2^1\times 5^1\times {\mathrm{87743}}^1\times {\mathrm{80021}}^1$

素因数の和:167771

約数の個数: 16

約数和(自身を含む): 126386106624

約数和(自身を除く): 56173280594

約数列:

[1, 2, 5, 10, 80021, 87743, 160042, 175486, 400105, 438715, 800210, 877430, 7021282603, 14042565206, 35106413015, 70212826030]

約数ペア:

[(1, 70212826030), (2, 35106413015), (5, 14042565206), (10, 7021282603), (80021, 877430), (87743, 800210), (160042, 438715), (175486, 400105)]