72298856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44519}}^1$

素因数の和:44561

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 87973144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44519, 89038, 178076, 311633, 356152, 623266, 1246532, 1291051, 2493064, 2582102, 5164204, 9037357, 10328408, 18074714, 36149428, 72298856]

約数ペア:

[(1, 72298856), (2, 36149428), (4, 18074714), (7, 10328408), (8, 9037357), (14, 5164204), (28, 2582102), (29, 2493064), (56, 1291051), (58, 1246532), (116, 623266), (203, 356152), (232, 311633), (406, 178076), (812, 89038), (1624, 44519)]