90205584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4007}}^1$

素因数の和:4092

約数の個数: 80

約数和(自身を含む): 270363648

約数和(自身を除く): 180158064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 4007, 5628, 7504, 8014, 11256, 12021, 16028, 22512, 24042, 28049, 32056, 48084, 56098, 64112, 84147, 96168, 112196, 168294, 192336, 224392, 268469, 336588, 448784, 536938, 673176, 805407, 1073876, 1346352, 1610814, 1879283, 2147752, 3221628, 3758566, 4295504, 5637849, 6443256, 7517132, 11275698, 12886512, 15034264, 22551396, 30068528, 45102792, 90205584]

約数ペア:

[(1, 90205584), (2, 45102792), (3, 30068528), (4, 22551396), (6, 15034264), (7, 12886512), (8, 11275698), (12, 7517132), (14, 6443256), (16, 5637849), (21, 4295504), (24, 3758566), (28, 3221628), (42, 2147752), (48, 1879283), (56, 1610814), (67, 1346352), (84, 1073876), (112, 805407), (134, 673176), (168, 536938), (201, 448784), (268, 336588), (336, 268469), (402, 224392), (469, 192336), (536, 168294), (804, 112196), (938, 96168), (1072, 84147), (1407, 64112), (1608, 56098), (1876, 48084), (2814, 32056), (3216, 28049), (3752, 24042), (4007, 22512), (5628, 16028), (7504, 12021), (8014, 11256)]