72112170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184903}}^1$

素因数の和:184926

約数の個数: 32

約数和(自身を含む): 186383232

約数和(自身を除く): 114271062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 184903, 369806, 554709, 924515, 1109418, 1849030, 2403739, 2773545, 4807478, 5547090, 7211217, 12018695, 14422434, 24037390, 36056085, 72112170]

約数ペア:

[(1, 72112170), (2, 36056085), (3, 24037390), (5, 14422434), (6, 12018695), (10, 7211217), (13, 5547090), (15, 4807478), (26, 2773545), (30, 2403739), (39, 1849030), (65, 1109418), (78, 924515), (130, 554709), (195, 369806), (390, 184903)]