77858484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 131160396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 359, 372, 583, 636, 682, 718, 1023, 1077, 1166, 1364, 1436, 1643, 1749, 2046, 2154, 2332, 3286, 3498, 3949, 4092, 4308, 4929, 6572, 6996, 7898, 9858, 11129, 11847, 15796, 18073, 19027, 19716, 22258, 23694, 33387, 36146, 38054, 44516, 47388, 54219, 57081, 66774, 72292, 76108, 108438, 114162, 122419, 133548, 209297, 216876, 228324, 244838, 367257, 418594, 489676, 589837, 627891, 734514, 837188, 1179674, 1255782, 1469028, 1769511, 2359348, 2511564, 3539022, 6488207, 7078044, 12976414, 19464621, 25952828, 38929242, 77858484]

約数ペア:

[(1, 77858484), (2, 38929242), (3, 25952828), (4, 19464621), (6, 12976414), (11, 7078044), (12, 6488207), (22, 3539022), (31, 2511564), (33, 2359348), (44, 1769511), (53, 1469028), (62, 1255782), (66, 1179674), (93, 837188), (106, 734514), (124, 627891), (132, 589837), (159, 489676), (186, 418594), (212, 367257), (318, 244838), (341, 228324), (359, 216876), (372, 209297), (583, 133548), (636, 122419), (682, 114162), (718, 108438), (1023, 76108), (1077, 72292), (1166, 66774), (1364, 57081), (1436, 54219), (1643, 47388), (1749, 44516), (2046, 38054), (2154, 36146), (2332, 33387), (3286, 23694), (3498, 22258), (3949, 19716), (4092, 19027), (4308, 18073), (4929, 15796), (6572, 11847), (6996, 11129), (7898, 9858)]