72486790

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{10613}}^1$

素因数の和:11303

約数の個数: 16

約数和(自身を含む): 130679568

約数和(自身を除く): 58192778

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 10613, 21226, 53065, 106130, 7248679, 14497358, 36243395, 72486790]

約数ペア:

[(1, 72486790), (2, 36243395), (5, 14497358), (10, 7248679), (683, 106130), (1366, 53065), (3415, 21226), (6830, 10613)]