71176260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51577}}^1$

素因数の和:51612

約数の個数: 48

約数和(自身を含む): 207962496

約数和(自身を除く): 136786236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51577, 103154, 154731, 206308, 257885, 309462, 515770, 618924, 773655, 1031540, 1186271, 1547310, 2372542, 3094620, 3558813, 4745084, 5931355, 7117626, 11862710, 14235252, 17794065, 23725420, 35588130, 71176260]

約数ペア:

[(1, 71176260), (2, 35588130), (3, 23725420), (4, 17794065), (5, 14235252), (6, 11862710), (10, 7117626), (12, 5931355), (15, 4745084), (20, 3558813), (23, 3094620), (30, 2372542), (46, 1547310), (60, 1186271), (69, 1031540), (92, 773655), (115, 618924), (138, 515770), (230, 309462), (276, 257885), (345, 206308), (460, 154731), (690, 103154), (1380, 51577)]