63408306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 142184448

約数和(自身を除く): 78776142

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 127, 173, 222, 254, 346, 381, 481, 519, 762, 962, 1038, 1443, 1651, 2249, 2886, 3302, 4498, 4699, 4953, 6401, 6747, 9398, 9906, 12802, 13494, 14097, 19203, 21971, 28194, 38406, 43942, 61087, 65913, 83213, 122174, 131826, 166426, 183261, 249639, 285623, 366522, 499278, 571246, 812927, 856869, 1625854, 1713738, 2438781, 4877562, 10568051, 21136102, 31704153, 63408306]

約数ペア:

[(1, 63408306), (2, 31704153), (3, 21136102), (6, 10568051), (13, 4877562), (26, 2438781), (37, 1713738), (39, 1625854), (74, 856869), (78, 812927), (111, 571246), (127, 499278), (173, 366522), (222, 285623), (254, 249639), (346, 183261), (381, 166426), (481, 131826), (519, 122174), (762, 83213), (962, 65913), (1038, 61087), (1443, 43942), (1651, 38406), (2249, 28194), (2886, 21971), (3302, 19203), (4498, 14097), (4699, 13494), (4953, 12802), (6401, 9906), (6747, 9398)]