71742948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{145819}}^1$

素因数の和:145867

約数の個数: 24

約数和(自身を含む): 171484320

約数和(自身を除く): 99741372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 145819, 291638, 437457, 583276, 874914, 1749828, 5978579, 11957158, 17935737, 23914316, 35871474, 71742948]

約数ペア:

[(1, 71742948), (2, 35871474), (3, 23914316), (4, 17935737), (6, 11957158), (12, 5978579), (41, 1749828), (82, 874914), (123, 583276), (164, 437457), (246, 291638), (492, 145819)]