71222170

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 130605696

約数和(自身を除く): 59383526

約数列:

[1, 2, 5, 10, 101, 151, 202, 302, 467, 505, 755, 934, 1010, 1510, 2335, 4670, 15251, 30502, 47167, 70517, 76255, 94334, 141034, 152510, 235835, 352585, 471670, 705170, 7122217, 14244434, 35611085, 71222170]

約数ペア:

[(1, 71222170), (2, 35611085), (5, 14244434), (10, 7122217), (101, 705170), (151, 471670), (202, 352585), (302, 235835), (467, 152510), (505, 141034), (755, 94334), (934, 76255), (1010, 70517), (1510, 47167), (2335, 30502), (4670, 15251)]