81614352

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58631}}^1$

素因数の和:58671

約数の個数: 40

約数和(自身を含む): 218111040

約数和(自身を除く): 136496688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 58631, 117262, 175893, 234524, 351786, 469048, 703572, 938096, 1407144, 1700299, 2814288, 3400598, 5100897, 6801196, 10201794, 13602392, 20403588, 27204784, 40807176, 81614352]

約数ペア:

[(1, 81614352), (2, 40807176), (3, 27204784), (4, 20403588), (6, 13602392), (8, 10201794), (12, 6801196), (16, 5100897), (24, 3400598), (29, 2814288), (48, 1700299), (58, 1407144), (87, 938096), (116, 703572), (174, 469048), (232, 351786), (348, 234524), (464, 175893), (696, 117262), (1392, 58631)]