65973124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138599}}^1$

素因数の和:138627

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 73735676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 138599, 277198, 554396, 970193, 1940386, 2356183, 3880772, 4712366, 9424732, 16493281, 32986562, 65973124]

約数ペア:

[(1, 65973124), (2, 32986562), (4, 16493281), (7, 9424732), (14, 4712366), (17, 3880772), (28, 2356183), (34, 1940386), (68, 970193), (119, 554396), (238, 277198), (476, 138599)]