68407188

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 164705856

約数和(自身を除く): 96298668

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 853, 978, 1706, 1956, 2559, 3412, 5118, 6683, 10236, 13366, 20049, 26732, 34973, 40098, 69946, 80196, 104919, 139039, 139892, 209838, 278078, 417117, 419676, 556156, 834234, 1668468, 5700599, 11401198, 17101797, 22802396, 34203594, 68407188]

約数ペア:

[(1, 68407188), (2, 34203594), (3, 22802396), (4, 17101797), (6, 11401198), (12, 5700599), (41, 1668468), (82, 834234), (123, 556156), (163, 419676), (164, 417117), (246, 278078), (326, 209838), (489, 139892), (492, 139039), (652, 104919), (853, 80196), (978, 69946), (1706, 40098), (1956, 34973), (2559, 26732), (3412, 20049), (5118, 13366), (6683, 10236)]