72090876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 202422528

約数和(自身を除く): 130331652

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 258, 286, 429, 473, 516, 559, 572, 858, 946, 977, 1118, 1419, 1677, 1716, 1892, 1954, 2236, 2838, 2931, 3354, 3908, 5676, 5862, 6149, 6708, 10747, 11724, 12298, 12701, 18447, 21494, 24596, 25402, 32241, 36894, 38103, 42011, 42988, 50804, 64482, 73788, 76206, 84022, 126033, 128964, 139711, 152412, 168044, 252066, 279422, 419133, 462121, 504132, 546143, 558844, 838266, 924242, 1092286, 1386363, 1638429, 1676532, 1848484, 2184572, 2772726, 3276858, 5545452, 6007573, 6553716, 12015146, 18022719, 24030292, 36045438, 72090876]

約数ペア:

[(1, 72090876), (2, 36045438), (3, 24030292), (4, 18022719), (6, 12015146), (11, 6553716), (12, 6007573), (13, 5545452), (22, 3276858), (26, 2772726), (33, 2184572), (39, 1848484), (43, 1676532), (44, 1638429), (52, 1386363), (66, 1092286), (78, 924242), (86, 838266), (129, 558844), (132, 546143), (143, 504132), (156, 462121), (172, 419133), (258, 279422), (286, 252066), (429, 168044), (473, 152412), (516, 139711), (559, 128964), (572, 126033), (858, 84022), (946, 76206), (977, 73788), (1118, 64482), (1419, 50804), (1677, 42988), (1716, 42011), (1892, 38103), (1954, 36894), (2236, 32241), (2838, 25402), (2931, 24596), (3354, 21494), (3908, 18447), (5676, 12701), (5862, 12298), (6149, 11724), (6708, 10747)]