63221810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 120932352

約数和(自身を除く): 57710542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 971, 1915, 1942, 3830, 4855, 6511, 9710, 13022, 16507, 32555, 33014, 65110, 82535, 165070, 371893, 743786, 1859465, 3718930, 6322181, 12644362, 31610905, 63221810]

約数ペア:

[(1, 63221810), (2, 31610905), (5, 12644362), (10, 6322181), (17, 3718930), (34, 1859465), (85, 743786), (170, 371893), (383, 165070), (766, 82535), (971, 65110), (1915, 33014), (1942, 32555), (3830, 16507), (4855, 13022), (6511, 9710)]