66617824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22877}}^1$

素因数の和:22907

約数の個数: 48

約数和(自身を含む): 161427168

約数和(自身を除く): 94809344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 22877, 45754, 91508, 160139, 183016, 297401, 320278, 366032, 594802, 640556, 732064, 1189604, 1281112, 2081807, 2379208, 2562224, 4163614, 4758416, 5124448, 8327228, 9516832, 16654456, 33308912, 66617824]

約数ペア:

[(1, 66617824), (2, 33308912), (4, 16654456), (7, 9516832), (8, 8327228), (13, 5124448), (14, 4758416), (16, 4163614), (26, 2562224), (28, 2379208), (32, 2081807), (52, 1281112), (56, 1189604), (91, 732064), (104, 640556), (112, 594802), (182, 366032), (208, 320278), (224, 297401), (364, 183016), (416, 160139), (728, 91508), (1456, 45754), (2912, 22877)]