73820944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 146722752

約数和(自身を除く): 72901808

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 263, 331, 424, 526, 662, 848, 1052, 1324, 2104, 2648, 4208, 5296, 13939, 17543, 27878, 35086, 55756, 70172, 87053, 111512, 140344, 174106, 223024, 280688, 348212, 696424, 1392848, 4613809, 9227618, 18455236, 36910472, 73820944]

約数ペア:

[(1, 73820944), (2, 36910472), (4, 18455236), (8, 9227618), (16, 4613809), (53, 1392848), (106, 696424), (212, 348212), (263, 280688), (331, 223024), (424, 174106), (526, 140344), (662, 111512), (848, 87053), (1052, 70172), (1324, 55756), (2104, 35086), (2648, 27878), (4208, 17543), (5296, 13939)]