86903528

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 170126760

約数和(自身を除く): 83223232

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 4813, 9028, 9626, 18056, 19252, 38504, 178081, 293593, 356162, 587186, 712324, 1174372, 1424648, 2348744, 10862941, 21725882, 43451764, 86903528]

約数ペア:

[(1, 86903528), (2, 43451764), (4, 21725882), (8, 10862941), (37, 2348744), (61, 1424648), (74, 1174372), (122, 712324), (148, 587186), (244, 356162), (296, 293593), (488, 178081), (2257, 38504), (4514, 19252), (4813, 18056), (9028, 9626)]