67542723

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 105636960

約数和(自身を除く): 38094237

約数列:

[1, 3, 9, 37, 43, 53, 89, 111, 129, 159, 267, 333, 387, 477, 801, 1591, 1961, 2279, 3293, 3827, 4717, 4773, 5883, 6837, 9879, 11481, 14151, 14319, 17649, 20511, 29637, 34443, 42453, 84323, 141599, 174529, 202831, 252969, 424797, 523587, 608493, 758907, 1274391, 1570761, 1825479, 7504747, 22514241, 67542723]

約数ペア:

[(1, 67542723), (3, 22514241), (9, 7504747), (37, 1825479), (43, 1570761), (53, 1274391), (89, 758907), (111, 608493), (129, 523587), (159, 424797), (267, 252969), (333, 202831), (387, 174529), (477, 141599), (801, 84323), (1591, 42453), (1961, 34443), (2279, 29637), (3293, 20511), (3827, 17649), (4717, 14319), (4773, 14151), (5883, 11481), (6837, 9879)]