61316268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 164451840

約数和(自身を除く): 103135572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 137, 151, 156, 228, 247, 274, 302, 411, 453, 494, 548, 604, 741, 822, 906, 988, 1482, 1644, 1781, 1812, 1963, 2603, 2869, 2964, 3562, 3926, 5206, 5343, 5738, 5889, 7124, 7809, 7852, 8607, 10412, 10686, 11476, 11778, 15618, 17214, 20687, 21372, 23556, 31236, 33839, 34428, 37297, 41374, 62061, 67678, 74594, 82748, 101517, 111891, 124122, 135356, 149188, 203034, 223782, 248244, 268931, 393053, 406068, 447564, 537862, 786106, 806793, 1075724, 1179159, 1572212, 1613586, 2358318, 3227172, 4716636, 5109689, 10219378, 15329067, 20438756, 30658134, 61316268]

約数ペア:

[(1, 61316268), (2, 30658134), (3, 20438756), (4, 15329067), (6, 10219378), (12, 5109689), (13, 4716636), (19, 3227172), (26, 2358318), (38, 1613586), (39, 1572212), (52, 1179159), (57, 1075724), (76, 806793), (78, 786106), (114, 537862), (137, 447564), (151, 406068), (156, 393053), (228, 268931), (247, 248244), (274, 223782), (302, 203034), (411, 149188), (453, 135356), (494, 124122), (548, 111891), (604, 101517), (741, 82748), (822, 74594), (906, 67678), (988, 62061), (1482, 41374), (1644, 37297), (1781, 34428), (1812, 33839), (1963, 31236), (2603, 23556), (2869, 21372), (2964, 20687), (3562, 17214), (3926, 15618), (5206, 11778), (5343, 11476), (5738, 10686), (5889, 10412), (7124, 8607), (7809, 7852)]