81007266

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5231}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 169516800

約数和(自身を除く): 88509534

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2581, 5162, 5231, 7743, 10462, 15486, 15693, 31386, 151699, 303398, 455097, 465559, 910194, 931118, 1396677, 2793354, 13501211, 27002422, 40503633, 81007266]

約数ペア:

[(1, 81007266), (2, 40503633), (3, 27002422), (6, 13501211), (29, 2793354), (58, 1396677), (87, 931118), (89, 910194), (174, 465559), (178, 455097), (267, 303398), (534, 151699), (2581, 31386), (5162, 15693), (5231, 15486), (7743, 10462)]