87270924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 230211072

約数和(自身を除く): 142940148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 507, 598, 676, 897, 1014, 1196, 1794, 1871, 2028, 3588, 3742, 3887, 5613, 7484, 7774, 11226, 11661, 15548, 22452, 23322, 24323, 43033, 46644, 48646, 72969, 86066, 97292, 129099, 145938, 172132, 258198, 291876, 316199, 516396, 559429, 632398, 948597, 1118858, 1264796, 1678287, 1897194, 2237716, 3356574, 3794388, 6713148, 7272577, 14545154, 21817731, 29090308, 43635462, 87270924]

約数ペア:

[(1, 87270924), (2, 43635462), (3, 29090308), (4, 21817731), (6, 14545154), (12, 7272577), (13, 6713148), (23, 3794388), (26, 3356574), (39, 2237716), (46, 1897194), (52, 1678287), (69, 1264796), (78, 1118858), (92, 948597), (138, 632398), (156, 559429), (169, 516396), (276, 316199), (299, 291876), (338, 258198), (507, 172132), (598, 145938), (676, 129099), (897, 97292), (1014, 86066), (1196, 72969), (1794, 48646), (1871, 46644), (2028, 43033), (3588, 24323), (3742, 23322), (3887, 22452), (5613, 15548), (7484, 11661), (7774, 11226)]