72691342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{40429}}^1$

素因数の和:40491

約数の個数: 16

約数和(自身を含む): 116438400

約数和(自身を除く): 43747058

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 40429, 80858, 1172441, 1253299, 2344882, 2506598, 36345671, 72691342]

約数ペア:

[(1, 72691342), (2, 36345671), (29, 2506598), (31, 2344882), (58, 1253299), (62, 1172441), (899, 80858), (1798, 40429)]