69728342

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 106036992

約数和(自身を除く): 36308650

約数列:

[1, 2, 137, 173, 274, 346, 1471, 2942, 23701, 47402, 201527, 254483, 403054, 508966, 34864171, 69728342]

約数ペア:

[(1, 69728342), (2, 34864171), (137, 508966), (173, 403054), (274, 254483), (346, 201527), (1471, 47402), (2942, 23701)]