67101810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 103209870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 474, 690, 790, 1185, 1231, 1817, 2370, 2462, 3634, 3693, 5451, 6155, 7386, 9085, 10902, 12310, 18170, 18465, 27255, 28313, 36930, 54510, 56626, 84939, 97249, 141565, 169878, 194498, 283130, 291747, 424695, 486245, 583494, 849390, 972490, 1458735, 2236727, 2917470, 4473454, 6710181, 11183635, 13420362, 22367270, 33550905, 67101810]

約数ペア:

[(1, 67101810), (2, 33550905), (3, 22367270), (5, 13420362), (6, 11183635), (10, 6710181), (15, 4473454), (23, 2917470), (30, 2236727), (46, 1458735), (69, 972490), (79, 849390), (115, 583494), (138, 486245), (158, 424695), (230, 291747), (237, 283130), (345, 194498), (395, 169878), (474, 141565), (690, 97249), (790, 84939), (1185, 56626), (1231, 54510), (1817, 36930), (2370, 28313), (2462, 27255), (3634, 18465), (3693, 18170), (5451, 12310), (6155, 10902), (7386, 9085)]