72648394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{709}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 134547840

約数和(自身を除く): 61899446

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 563, 709, 1126, 1418, 3941, 4963, 7319, 7882, 9217, 9926, 14638, 18434, 51233, 64519, 102466, 129038, 399167, 798334, 2794169, 5189171, 5588338, 10378342, 36324197, 72648394]

約数ペア:

[(1, 72648394), (2, 36324197), (7, 10378342), (13, 5588338), (14, 5189171), (26, 2794169), (91, 798334), (182, 399167), (563, 129038), (709, 102466), (1126, 64519), (1418, 51233), (3941, 18434), (4963, 14638), (7319, 9926), (7882, 9217)]