65940952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 89371688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 308, 334, 616, 641, 668, 1169, 1282, 1336, 1837, 2338, 2564, 3674, 4487, 4676, 5128, 7051, 7348, 8974, 9352, 12859, 14102, 14696, 17948, 25718, 28204, 35896, 49357, 51436, 56408, 98714, 102872, 107047, 197428, 214094, 394856, 428188, 749329, 856376, 1177517, 1498658, 2355034, 2997316, 4710068, 5994632, 8242619, 9420136, 16485238, 32970476, 65940952]

約数ペア:

[(1, 65940952), (2, 32970476), (4, 16485238), (7, 9420136), (8, 8242619), (11, 5994632), (14, 4710068), (22, 2997316), (28, 2355034), (44, 1498658), (56, 1177517), (77, 856376), (88, 749329), (154, 428188), (167, 394856), (308, 214094), (334, 197428), (616, 107047), (641, 102872), (668, 98714), (1169, 56408), (1282, 51436), (1336, 49357), (1837, 35896), (2338, 28204), (2564, 25718), (3674, 17948), (4487, 14696), (4676, 14102), (5128, 12859), (7051, 9352), (7348, 8974)]