68133832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 75566648

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 94, 104, 106, 188, 212, 263, 376, 424, 526, 611, 689, 1052, 1222, 1378, 2104, 2444, 2491, 2756, 3419, 4888, 4982, 5512, 6838, 9964, 12361, 13676, 13939, 19928, 24722, 27352, 27878, 32383, 49444, 55756, 64766, 98888, 111512, 129532, 160693, 181207, 259064, 321386, 362414, 642772, 655133, 724828, 1285544, 1310266, 1449656, 2620532, 5241064, 8516729, 17033458, 34066916, 68133832]

約数ペア:

[(1, 68133832), (2, 34066916), (4, 17033458), (8, 8516729), (13, 5241064), (26, 2620532), (47, 1449656), (52, 1310266), (53, 1285544), (94, 724828), (104, 655133), (106, 642772), (188, 362414), (212, 321386), (263, 259064), (376, 181207), (424, 160693), (526, 129532), (611, 111512), (689, 98888), (1052, 64766), (1222, 55756), (1378, 49444), (2104, 32383), (2444, 27878), (2491, 27352), (2756, 24722), (3419, 19928), (4888, 13939), (4982, 13676), (5512, 12361), (6838, 9964)]