65180236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40037}}^1$

素因数の和:40089

約数の個数: 24

約数和(自身を含む): 127801296

約数和(自身を除く): 62621060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 40037, 80074, 160148, 440407, 880814, 1481369, 1761628, 2962738, 5925476, 16295059, 32590118, 65180236]

約数ペア:

[(1, 65180236), (2, 32590118), (4, 16295059), (11, 5925476), (22, 2962738), (37, 1761628), (44, 1481369), (74, 880814), (148, 440407), (407, 160148), (814, 80074), (1628, 40037)]