66772124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26539}}^1$

素因数の和:26597

約数の個数: 24

約数和(自身を含む): 127073520

約数和(自身を除く): 60301396

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26539, 53078, 106156, 451163, 902326, 981943, 1804652, 1963886, 3927772, 16693031, 33386062, 66772124]

約数ペア:

[(1, 66772124), (2, 33386062), (4, 16693031), (17, 3927772), (34, 1963886), (37, 1804652), (68, 981943), (74, 902326), (148, 451163), (629, 106156), (1258, 53078), (2516, 26539)]