65844978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 79929102

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 73, 74, 102, 111, 146, 219, 222, 239, 438, 478, 629, 717, 1241, 1258, 1434, 1887, 2482, 2701, 3723, 3774, 4063, 5402, 7446, 8103, 8126, 8843, 12189, 16206, 17447, 17686, 24378, 26529, 34894, 45917, 52341, 53058, 91834, 104682, 137751, 150331, 275502, 296599, 300662, 450993, 593198, 645539, 889797, 901986, 1291078, 1779594, 1936617, 3873234, 10974163, 21948326, 32922489, 65844978]

約数ペア:

[(1, 65844978), (2, 32922489), (3, 21948326), (6, 10974163), (17, 3873234), (34, 1936617), (37, 1779594), (51, 1291078), (73, 901986), (74, 889797), (102, 645539), (111, 593198), (146, 450993), (219, 300662), (222, 296599), (239, 275502), (438, 150331), (478, 137751), (629, 104682), (717, 91834), (1241, 53058), (1258, 52341), (1434, 45917), (1887, 34894), (2482, 26529), (2701, 24378), (3723, 17686), (3774, 17447), (4063, 16206), (5402, 12189), (7446, 8843), (8103, 8126)]