70168952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 158353920

約数和(自身を除く): 88184968

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 314, 322, 347, 628, 644, 694, 1099, 1256, 1288, 1388, 2198, 2429, 2776, 3611, 4396, 4858, 7222, 7981, 8792, 9716, 14444, 15962, 19432, 25277, 28888, 31924, 50554, 54479, 55867, 63848, 101108, 108958, 111734, 202216, 217916, 223468, 381353, 435832, 446936, 762706, 1253017, 1525412, 2506034, 3050824, 5012068, 8771119, 10024136, 17542238, 35084476, 70168952]

約数ペア:

[(1, 70168952), (2, 35084476), (4, 17542238), (7, 10024136), (8, 8771119), (14, 5012068), (23, 3050824), (28, 2506034), (46, 1525412), (56, 1253017), (92, 762706), (157, 446936), (161, 435832), (184, 381353), (314, 223468), (322, 217916), (347, 202216), (628, 111734), (644, 108958), (694, 101108), (1099, 63848), (1256, 55867), (1288, 54479), (1388, 50554), (2198, 31924), (2429, 28888), (2776, 25277), (3611, 19432), (4396, 15962), (4858, 14444), (7222, 9716), (7981, 8792)]