67654188

素因数分解:

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

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 198412032

約数和(自身を除く): 130757844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4007, 4221, 5628, 8014, 8442, 12021, 16028, 16884, 24042, 28049, 36063, 48084, 56098, 72126, 84147, 112196, 144252, 168294, 252441, 268469, 336588, 504882, 536938, 805407, 1009764, 1073876, 1610814, 1879283, 2416221, 3221628, 3758566, 4832442, 5637849, 7517132, 9664884, 11275698, 16913547, 22551396, 33827094, 67654188]

約数ペア:

[(1, 67654188), (2, 33827094), (3, 22551396), (4, 16913547), (6, 11275698), (7, 9664884), (9, 7517132), (12, 5637849), (14, 4832442), (18, 3758566), (21, 3221628), (28, 2416221), (36, 1879283), (42, 1610814), (63, 1073876), (67, 1009764), (84, 805407), (126, 536938), (134, 504882), (201, 336588), (252, 268469), (268, 252441), (402, 168294), (469, 144252), (603, 112196), (804, 84147), (938, 72126), (1206, 56098), (1407, 48084), (1876, 36063), (2412, 28049), (2814, 24042), (4007, 16884), (4221, 16028), (5628, 12021), (8014, 8442)]