65696946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 161574480

約数和(自身を除く): 95877534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 361, 399, 619, 722, 798, 931, 1083, 1238, 1857, 1862, 2166, 2527, 2793, 3714, 4333, 5054, 5586, 7581, 8666, 11761, 12999, 15162, 17689, 23522, 25998, 30331, 35283, 35378, 53067, 60662, 70566, 82327, 90993, 106134, 164654, 181986, 223459, 246981, 446918, 493962, 576289, 670377, 1152578, 1340754, 1564213, 1728867, 3128426, 3457734, 4692639, 9385278, 10949491, 21898982, 32848473, 65696946]

約数ペア:

[(1, 65696946), (2, 32848473), (3, 21898982), (6, 10949491), (7, 9385278), (14, 4692639), (19, 3457734), (21, 3128426), (38, 1728867), (42, 1564213), (49, 1340754), (57, 1152578), (98, 670377), (114, 576289), (133, 493962), (147, 446918), (266, 246981), (294, 223459), (361, 181986), (399, 164654), (619, 106134), (722, 90993), (798, 82327), (931, 70566), (1083, 60662), (1238, 53067), (1857, 35378), (1862, 35283), (2166, 30331), (2527, 25998), (2793, 23522), (3714, 17689), (4333, 15162), (5054, 12999), (5586, 11761), (7581, 8666)]