67914028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4406

約数の個数: 48

約数和(自身を含む): 149712640

約数和(自身を除く): 81798612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4339, 7826, 8678, 15652, 17356, 30373, 56407, 60746, 112814, 121492, 186577, 225628, 373154, 394849, 746308, 789698, 1306039, 1579396, 2425501, 2612078, 4851002, 5224156, 9702004, 16978507, 33957014, 67914028]

約数ペア:

[(1, 67914028), (2, 33957014), (4, 16978507), (7, 9702004), (13, 5224156), (14, 4851002), (26, 2612078), (28, 2425501), (43, 1579396), (52, 1306039), (86, 789698), (91, 746308), (172, 394849), (182, 373154), (301, 225628), (364, 186577), (559, 121492), (602, 112814), (1118, 60746), (1204, 56407), (2236, 30373), (3913, 17356), (4339, 15652), (7826, 8678)]