84019492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 148783544

約数和(自身を除く): 64764052

約数列:

[1, 2, 4, 157, 314, 337, 397, 628, 674, 794, 1348, 1588, 52909, 62329, 105818, 124658, 133789, 211636, 249316, 267578, 535156, 21004873, 42009746, 84019492]

約数ペア:

[(1, 84019492), (2, 42009746), (4, 21004873), (157, 535156), (314, 267578), (337, 249316), (397, 211636), (628, 133789), (674, 124658), (794, 105818), (1348, 62329), (1588, 52909)]