66988248

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{45757}}^1$

素因数の和:45827

約数の個数: 32

約数和(自身を含む): 170219760

約数和(自身を除く): 103231512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 45757, 91514, 137271, 183028, 274542, 366056, 549084, 1098168, 2791177, 5582354, 8373531, 11164708, 16747062, 22329416, 33494124, 66988248]

約数ペア:

[(1, 66988248), (2, 33494124), (3, 22329416), (4, 16747062), (6, 11164708), (8, 8373531), (12, 5582354), (24, 2791177), (61, 1098168), (122, 549084), (183, 366056), (244, 274542), (366, 183028), (488, 137271), (732, 91514), (1464, 45757)]