83257636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15940

約数の個数: 48

約数和(自身を含む): 192350592

約数和(自身を除く): 109092956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 15901, 31802, 63604, 111307, 174911, 222614, 270317, 349822, 445228, 540634, 699644, 1081268, 1224377, 1892219, 2448754, 2973487, 3784438, 4897508, 5946974, 7568876, 11893948, 20814409, 41628818, 83257636]

約数ペア:

[(1, 83257636), (2, 41628818), (4, 20814409), (7, 11893948), (11, 7568876), (14, 5946974), (17, 4897508), (22, 3784438), (28, 2973487), (34, 2448754), (44, 1892219), (68, 1224377), (77, 1081268), (119, 699644), (154, 540634), (187, 445228), (238, 349822), (308, 270317), (374, 222614), (476, 174911), (748, 111307), (1309, 63604), (2618, 31802), (5236, 15901)]