77651048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 151630920

約数和(自身を除く): 73979872

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 3881, 5002, 7762, 10004, 15524, 20008, 31048, 159121, 236741, 318242, 473482, 636484, 946964, 1272968, 1893928, 9706381, 19412762, 38825524, 77651048]

約数ペア:

[(1, 77651048), (2, 38825524), (4, 19412762), (8, 9706381), (41, 1893928), (61, 1272968), (82, 946964), (122, 636484), (164, 473482), (244, 318242), (328, 236741), (488, 159121), (2501, 31048), (3881, 20008), (5002, 15524), (7762, 10004)]