67798612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 147374080

約数和(自身を除く): 79575468

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4111, 4123, 8222, 8246, 16444, 16492, 28777, 57554, 78109, 115108, 127441, 156218, 254882, 312436, 509764, 546763, 892087, 1093526, 1784174, 2187052, 2421379, 3568348, 4842758, 9685516, 16949653, 33899306, 67798612]

約数ペア:

[(1, 67798612), (2, 33899306), (4, 16949653), (7, 9685516), (14, 4842758), (19, 3568348), (28, 2421379), (31, 2187052), (38, 1784174), (62, 1093526), (76, 892087), (124, 546763), (133, 509764), (217, 312436), (266, 254882), (434, 156218), (532, 127441), (589, 115108), (868, 78109), (1178, 57554), (2356, 28777), (4111, 16492), (4123, 16444), (8222, 8246)]