67886934

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 77887146

約数列:

[1, 2, 3, 6, 37, 59, 71, 73, 74, 111, 118, 142, 146, 177, 213, 219, 222, 354, 426, 438, 2183, 2627, 2701, 4189, 4307, 4366, 5183, 5254, 5402, 6549, 7881, 8103, 8378, 8614, 10366, 12567, 12921, 13098, 15549, 15762, 16206, 25134, 25842, 31098, 154993, 159359, 191771, 305797, 309986, 318718, 383542, 464979, 478077, 575313, 611594, 917391, 929958, 956154, 1150626, 1834782, 11314489, 22628978, 33943467, 67886934]

約数ペア:

[(1, 67886934), (2, 33943467), (3, 22628978), (6, 11314489), (37, 1834782), (59, 1150626), (71, 956154), (73, 929958), (74, 917391), (111, 611594), (118, 575313), (142, 478077), (146, 464979), (177, 383542), (213, 318718), (219, 309986), (222, 305797), (354, 191771), (426, 159359), (438, 154993), (2183, 31098), (2627, 25842), (2701, 25134), (4189, 16206), (4307, 15762), (4366, 15549), (5183, 13098), (5254, 12921), (5402, 12567), (6549, 10366), (7881, 8614), (8103, 8378)]