68841460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 152162640

約数和(自身を除く): 83321180

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 2269, 3034, 4538, 6068, 7585, 9076, 11345, 15170, 22690, 30340, 45380, 83953, 93029, 167906, 186058, 335812, 372116, 419765, 465145, 839530, 930290, 1679060, 1860580, 3442073, 6884146, 13768292, 17210365, 34420730, 68841460]

約数ペア:

[(1, 68841460), (2, 34420730), (4, 17210365), (5, 13768292), (10, 6884146), (20, 3442073), (37, 1860580), (41, 1679060), (74, 930290), (82, 839530), (148, 465145), (164, 419765), (185, 372116), (205, 335812), (370, 186058), (410, 167906), (740, 93029), (820, 83953), (1517, 45380), (2269, 30340), (3034, 22690), (4538, 15170), (6068, 11345), (7585, 9076)]