61276128

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2543}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 161554176

約数和(自身を除く): 100278048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 2543, 3012, 4016, 5086, 6024, 7629, 8032, 10172, 12048, 15258, 20344, 24096, 30516, 40688, 61032, 81376, 122064, 244128, 638293, 1276586, 1914879, 2553172, 3829758, 5106344, 7659516, 10212688, 15319032, 20425376, 30638064, 61276128]

約数ペア:

[(1, 61276128), (2, 30638064), (3, 20425376), (4, 15319032), (6, 10212688), (8, 7659516), (12, 5106344), (16, 3829758), (24, 2553172), (32, 1914879), (48, 1276586), (96, 638293), (251, 244128), (502, 122064), (753, 81376), (1004, 61032), (1506, 40688), (2008, 30516), (2543, 24096), (3012, 20344), (4016, 15258), (5086, 12048), (6024, 10172), (7629, 8032)]