74443456

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 155960064

約数和(自身を除く): 81516608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 184, 206, 368, 412, 491, 736, 824, 982, 1472, 1648, 1964, 2369, 3296, 3928, 4738, 6592, 7856, 9476, 11293, 15712, 18952, 22586, 31424, 37904, 45172, 50573, 75808, 90344, 101146, 151616, 180688, 202292, 361376, 404584, 722752, 809168, 1163179, 1618336, 2326358, 3236672, 4652716, 9305432, 18610864, 37221728, 74443456]

約数ペア:

[(1, 74443456), (2, 37221728), (4, 18610864), (8, 9305432), (16, 4652716), (23, 3236672), (32, 2326358), (46, 1618336), (64, 1163179), (92, 809168), (103, 722752), (184, 404584), (206, 361376), (368, 202292), (412, 180688), (491, 151616), (736, 101146), (824, 90344), (982, 75808), (1472, 50573), (1648, 45172), (1964, 37904), (2369, 31424), (3296, 22586), (3928, 18952), (4738, 15712), (6592, 11293), (7856, 9476)]