72509632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87151}}^1$

素因数の和:87176

約数の個数: 28

約数和(自身を含む): 154956256

約数和(自身を除く): 82446624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87151, 174302, 348604, 697208, 1132963, 1394416, 2265926, 2788832, 4531852, 5577664, 9063704, 18127408, 36254816, 72509632]

約数ペア:

[(1, 72509632), (2, 36254816), (4, 18127408), (8, 9063704), (13, 5577664), (16, 4531852), (26, 2788832), (32, 2265926), (52, 1394416), (64, 1132963), (104, 697208), (208, 348604), (416, 174302), (832, 87151)]