74412704

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 79266976

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1319, 1376, 1763, 2638, 3526, 5276, 7052, 10552, 14104, 21104, 28208, 42208, 54079, 56416, 56717, 108158, 113434, 216316, 226868, 432632, 453736, 865264, 907472, 1730528, 1814944, 2325397, 4650794, 9301588, 18603176, 37206352, 74412704]

約数ペア:

[(1, 74412704), (2, 37206352), (4, 18603176), (8, 9301588), (16, 4650794), (32, 2325397), (41, 1814944), (43, 1730528), (82, 907472), (86, 865264), (164, 453736), (172, 432632), (328, 226868), (344, 216316), (656, 113434), (688, 108158), (1312, 56717), (1319, 56416), (1376, 54079), (1763, 42208), (2638, 28208), (3526, 21104), (5276, 14104), (7052, 10552)]