87923754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 201408480

約数和(自身を除く): 113484726

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 317, 342, 634, 811, 951, 1622, 1902, 2433, 2853, 4866, 5706, 6023, 7299, 12046, 14598, 15409, 18069, 30818, 36138, 46227, 54207, 92454, 108414, 138681, 257087, 277362, 514174, 771261, 1542522, 2313783, 4627566, 4884653, 9769306, 14653959, 29307918, 43961877, 87923754]

約数ペア:

[(1, 87923754), (2, 43961877), (3, 29307918), (6, 14653959), (9, 9769306), (18, 4884653), (19, 4627566), (38, 2313783), (57, 1542522), (114, 771261), (171, 514174), (317, 277362), (342, 257087), (634, 138681), (811, 108414), (951, 92454), (1622, 54207), (1902, 46227), (2433, 36138), (2853, 30818), (4866, 18069), (5706, 15409), (6023, 14598), (7299, 12046)]