80202396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 208631808

約数和(自身を除く): 128429412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 43, 51, 68, 82, 86, 102, 123, 129, 164, 172, 204, 223, 246, 258, 446, 492, 516, 669, 697, 731, 892, 1338, 1394, 1462, 1763, 2091, 2193, 2676, 2788, 2924, 3526, 3791, 4182, 4386, 5289, 7052, 7582, 8364, 8772, 9143, 9589, 10578, 11373, 15164, 18286, 19178, 21156, 22746, 27429, 28767, 29971, 36572, 38356, 45492, 54858, 57534, 59942, 89913, 109716, 115068, 119884, 155431, 163013, 179826, 310862, 326026, 359652, 393149, 466293, 489039, 621724, 652052, 786298, 932586, 978078, 1179447, 1572596, 1865172, 1956156, 2358894, 4717788, 6683533, 13367066, 20050599, 26734132, 40101198, 80202396]

約数ペア:

[(1, 80202396), (2, 40101198), (3, 26734132), (4, 20050599), (6, 13367066), (12, 6683533), (17, 4717788), (34, 2358894), (41, 1956156), (43, 1865172), (51, 1572596), (68, 1179447), (82, 978078), (86, 932586), (102, 786298), (123, 652052), (129, 621724), (164, 489039), (172, 466293), (204, 393149), (223, 359652), (246, 326026), (258, 310862), (446, 179826), (492, 163013), (516, 155431), (669, 119884), (697, 115068), (731, 109716), (892, 89913), (1338, 59942), (1394, 57534), (1462, 54858), (1763, 45492), (2091, 38356), (2193, 36572), (2676, 29971), (2788, 28767), (2924, 27429), (3526, 22746), (3791, 21156), (4182, 19178), (4386, 18286), (5289, 15164), (7052, 11373), (7582, 10578), (8364, 9589), (8772, 9143)]