69030268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 142143120

約数和(自身を除く): 73112852

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 101, 202, 323, 391, 404, 437, 529, 646, 782, 874, 1058, 1292, 1564, 1717, 1748, 1919, 2116, 2323, 3434, 3838, 4646, 6868, 7429, 7676, 8993, 9292, 10051, 14858, 17986, 20102, 29716, 32623, 35972, 39491, 40204, 44137, 53429, 65246, 78982, 88274, 106858, 130492, 157964, 170867, 176548, 213716, 341734, 683468, 750329, 908293, 1015151, 1500658, 1816586, 2030302, 3001316, 3633172, 4060604, 17257567, 34515134, 69030268]

約数ペア:

[(1, 69030268), (2, 34515134), (4, 17257567), (17, 4060604), (19, 3633172), (23, 3001316), (34, 2030302), (38, 1816586), (46, 1500658), (68, 1015151), (76, 908293), (92, 750329), (101, 683468), (202, 341734), (323, 213716), (391, 176548), (404, 170867), (437, 157964), (529, 130492), (646, 106858), (782, 88274), (874, 78982), (1058, 65246), (1292, 53429), (1564, 44137), (1717, 40204), (1748, 39491), (1919, 35972), (2116, 32623), (2323, 29716), (3434, 20102), (3838, 17986), (4646, 14858), (6868, 10051), (7429, 9292), (7676, 8993)]