67742116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 132589296

約数和(自身を除く): 64847180

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 137, 148, 257, 274, 481, 514, 548, 962, 1028, 1781, 1924, 3341, 3562, 5069, 6682, 7124, 9509, 10138, 13364, 19018, 20276, 35209, 38036, 65897, 70418, 123617, 131794, 140836, 247234, 263588, 457717, 494468, 915434, 1302733, 1830868, 2605466, 5210932, 16935529, 33871058, 67742116]

約数ペア:

[(1, 67742116), (2, 33871058), (4, 16935529), (13, 5210932), (26, 2605466), (37, 1830868), (52, 1302733), (74, 915434), (137, 494468), (148, 457717), (257, 263588), (274, 247234), (481, 140836), (514, 131794), (548, 123617), (962, 70418), (1028, 65897), (1781, 38036), (1924, 35209), (3341, 20276), (3562, 19018), (5069, 13364), (6682, 10138), (7124, 9509)]