71068410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112807}}^1$

素因数の和:112827

約数の個数: 48

約数和(自身を含む): 211176576

約数和(自身を除く): 140108166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112807, 225614, 338421, 564035, 676842, 789649, 1015263, 1128070, 1579298, 1692105, 2030526, 2368947, 3384210, 3948245, 4737894, 5076315, 7106841, 7896490, 10152630, 11844735, 14213682, 23689470, 35534205, 71068410]

約数ペア:

[(1, 71068410), (2, 35534205), (3, 23689470), (5, 14213682), (6, 11844735), (7, 10152630), (9, 7896490), (10, 7106841), (14, 5076315), (15, 4737894), (18, 3948245), (21, 3384210), (30, 2368947), (35, 2030526), (42, 1692105), (45, 1579298), (63, 1128070), (70, 1015263), (90, 789649), (105, 676842), (126, 564035), (210, 338421), (315, 225614), (630, 112807)]