67149306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 72

約数和(自身を含む): 178195680

約数和(自身を除く): 111046374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4007, 5586, 8014, 8379, 12021, 16758, 24042, 28049, 36063, 56098, 72126, 76133, 84147, 152266, 168294, 196343, 228399, 252441, 392686, 456798, 504882, 532931, 589029, 685197, 1065862, 1178058, 1370394, 1598793, 1767087, 3197586, 3534174, 3730517, 4796379, 7461034, 9592758, 11191551, 22383102, 33574653, 67149306]

約数ペア:

[(1, 67149306), (2, 33574653), (3, 22383102), (6, 11191551), (7, 9592758), (9, 7461034), (14, 4796379), (18, 3730517), (19, 3534174), (21, 3197586), (38, 1767087), (42, 1598793), (49, 1370394), (57, 1178058), (63, 1065862), (98, 685197), (114, 589029), (126, 532931), (133, 504882), (147, 456798), (171, 392686), (266, 252441), (294, 228399), (342, 196343), (399, 168294), (441, 152266), (798, 84147), (882, 76133), (931, 72126), (1197, 56098), (1862, 36063), (2394, 28049), (2793, 24042), (4007, 16758), (5586, 12021), (8014, 8379)]