74130464

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 150436440

約数和(自身を除く): 76305976

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 109, 212, 218, 401, 424, 436, 802, 848, 872, 1604, 1696, 1744, 3208, 3488, 5777, 6416, 11554, 12832, 21253, 23108, 42506, 43709, 46216, 85012, 87418, 92432, 170024, 174836, 184864, 340048, 349672, 680096, 699344, 1398688, 2316577, 4633154, 9266308, 18532616, 37065232, 74130464]

約数ペア:

[(1, 74130464), (2, 37065232), (4, 18532616), (8, 9266308), (16, 4633154), (32, 2316577), (53, 1398688), (106, 699344), (109, 680096), (212, 349672), (218, 340048), (401, 184864), (424, 174836), (436, 170024), (802, 92432), (848, 87418), (872, 85012), (1604, 46216), (1696, 43709), (1744, 42506), (3208, 23108), (3488, 21253), (5777, 12832), (6416, 11554)]