71069530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1609}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 146522880

約数和(自身を除く): 75453350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 631, 1262, 1609, 3155, 3218, 4417, 6310, 8045, 8834, 11263, 16090, 22085, 22526, 44170, 56315, 112630, 1015279, 2030558, 5076395, 7106953, 10152790, 14213906, 35534765, 71069530]

約数ペア:

[(1, 71069530), (2, 35534765), (5, 14213906), (7, 10152790), (10, 7106953), (14, 5076395), (35, 2030558), (70, 1015279), (631, 112630), (1262, 56315), (1609, 44170), (3155, 22526), (3218, 22085), (4417, 16090), (6310, 11263), (8045, 8834)]