71549538

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^2\times {\mathrm{523}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 144328464

約数和(自身を除く): 72778926

約数列:

[1, 2, 3, 6, 151, 302, 453, 523, 906, 1046, 1569, 3138, 22801, 45602, 68403, 78973, 136806, 157946, 236919, 473838, 11924923, 23849846, 35774769, 71549538]

約数ペア:

[(1, 71549538), (2, 35774769), (3, 23849846), (6, 11924923), (151, 473838), (302, 236919), (453, 157946), (523, 136806), (906, 78973), (1046, 68403), (1569, 45602), (3138, 22801)]