72011342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{15473}}^1$

素因数の和:15667

約数の個数: 16

約数和(自身を含む): 116983440

約数和(自身を除く): 44972098

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 15473, 30946, 201149, 402298, 2769667, 5539334, 36005671, 72011342]

約数ペア:

[(1, 72011342), (2, 36005671), (13, 5539334), (26, 2769667), (179, 402298), (358, 201149), (2327, 30946), (4654, 15473)]