73767856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 147646800

約数和(自身を除く): 73878944

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 809, 1112, 1618, 2224, 3236, 5699, 6472, 11398, 12944, 22796, 33169, 45592, 66338, 91184, 112451, 132676, 224902, 265352, 449804, 530704, 899608, 1799216, 4610491, 9220982, 18441964, 36883928, 73767856]

約数ペア:

[(1, 73767856), (2, 36883928), (4, 18441964), (8, 9220982), (16, 4610491), (41, 1799216), (82, 899608), (139, 530704), (164, 449804), (278, 265352), (328, 224902), (556, 132676), (656, 112451), (809, 91184), (1112, 66338), (1618, 45592), (2224, 33169), (3236, 22796), (5699, 12944), (6472, 11398)]