76232660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 183496320

約数和(自身を除く): 107263660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1109, 1964, 2218, 2455, 3437, 4436, 4910, 5545, 6874, 7763, 9820, 11090, 13748, 15526, 17185, 22180, 31052, 34370, 38815, 68740, 77630, 155260, 544519, 1089038, 2178076, 2722595, 3811633, 5445190, 7623266, 10890380, 15246532, 19058165, 38116330, 76232660]

約数ペア:

[(1, 76232660), (2, 38116330), (4, 19058165), (5, 15246532), (7, 10890380), (10, 7623266), (14, 5445190), (20, 3811633), (28, 2722595), (35, 2178076), (70, 1089038), (140, 544519), (491, 155260), (982, 77630), (1109, 68740), (1964, 38815), (2218, 34370), (2455, 31052), (3437, 22180), (4436, 17185), (4910, 15526), (5545, 13748), (6874, 11090), (7763, 9820)]