68948022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 178536960

約数和(自身を除く): 109588938

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 143, 163, 174, 187, 221, 286, 319, 326, 374, 377, 429, 442, 489, 493, 561, 638, 663, 754, 858, 957, 978, 986, 1122, 1131, 1326, 1479, 1793, 1914, 2119, 2262, 2431, 2771, 2958, 3586, 4147, 4238, 4727, 4862, 5379, 5423, 5542, 6357, 6409, 7293, 8294, 8313, 9454, 10758, 10846, 12441, 12714, 12818, 14181, 14586, 16269, 16626, 19227, 23309, 24882, 28362, 30481, 32538, 36023, 38454, 46618, 51997, 60962, 61451, 69927, 70499, 72046, 80359, 91443, 103994, 108069, 122902, 139854, 140998, 155991, 160718, 182886, 184353, 211497, 216138, 241077, 311982, 368706, 396253, 422994, 482154, 675961, 792506, 883949, 1044667, 1188759, 1351922, 1767898, 2027883, 2089334, 2377518, 2651847, 3134001, 4055766, 5303694, 6268002, 11491337, 22982674, 34474011, 68948022]

約数ペア:

[(1, 68948022), (2, 34474011), (3, 22982674), (6, 11491337), (11, 6268002), (13, 5303694), (17, 4055766), (22, 3134001), (26, 2651847), (29, 2377518), (33, 2089334), (34, 2027883), (39, 1767898), (51, 1351922), (58, 1188759), (66, 1044667), (78, 883949), (87, 792506), (102, 675961), (143, 482154), (163, 422994), (174, 396253), (187, 368706), (221, 311982), (286, 241077), (319, 216138), (326, 211497), (374, 184353), (377, 182886), (429, 160718), (442, 155991), (489, 140998), (493, 139854), (561, 122902), (638, 108069), (663, 103994), (754, 91443), (858, 80359), (957, 72046), (978, 70499), (986, 69927), (1122, 61451), (1131, 60962), (1326, 51997), (1479, 46618), (1793, 38454), (1914, 36023), (2119, 32538), (2262, 30481), (2431, 28362), (2771, 24882), (2958, 23309), (3586, 19227), (4147, 16626), (4238, 16269), (4727, 14586), (4862, 14181), (5379, 12818), (5423, 12714), (5542, 12441), (6357, 10846), (6409, 10758), (7293, 9454), (8294, 8313)]