90857702964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{68281}}^1$

素因数の和:68406

約数の個数: 144

約数和(自身を含む): 258060074496

約数和(自身を除く): 167202371532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 73, 84, 93, 98, 124, 146, 147, 186, 196, 217, 219, 292, 294, 372, 434, 438, 511, 588, 651, 868, 876, 1022, 1302, 1519, 1533, 2044, 2263, 2604, 3038, 3066, 3577, 4526, 4557, 6076, 6132, 6789, 7154, 9052, 9114, 10731, 13578, 14308, 15841, 18228, 21462, 27156, 31682, 42924, 47523, 63364, 68281, 95046, 110887, 136562, 190092, 204843, 221774, 273124, 332661, 409686, 443548, 477967, 665322, 819372, 955934, 1330644, 1433901, 1911868, 2116711, 2867802, 3345769, 4233422, 4984513, 5735604, 6350133, 6691538, 8466844, 9969026, 10037307, 12700266, 13383076, 14816977, 14953539, 19938052, 20074614, 25400532, 29633954, 29907078, 34891591, 40149228, 44450931, 59267908, 59814156, 69783182, 88901862, 103718839, 104674773, 139566364, 154519903, 177803724, 207437678, 209349546, 244241137, 309039806, 311156517, 414875356, 418699092, 463559709, 488482274, 618079612, 622313034, 732723411, 927119418, 976964548, 1081639321, 1244626068, 1465446822, 1854238836, 2163278642, 2930893644, 3244917963, 4326557284, 6489835926, 7571475247, 12979671852, 15142950494, 22714425741, 30285900988, 45428851482, 90857702964]

約数ペア:

[(1, 90857702964), (2, 45428851482), (3, 30285900988), (4, 22714425741), (6, 15142950494), (7, 12979671852), (12, 7571475247), (14, 6489835926), (21, 4326557284), (28, 3244917963), (31, 2930893644), (42, 2163278642), (49, 1854238836), (62, 1465446822), (73, 1244626068), (84, 1081639321), (93, 976964548), (98, 927119418), (124, 732723411), (146, 622313034), (147, 618079612), (186, 488482274), (196, 463559709), (217, 418699092), (219, 414875356), (292, 311156517), (294, 309039806), (372, 244241137), (434, 209349546), (438, 207437678), (511, 177803724), (588, 154519903), (651, 139566364), (868, 104674773), (876, 103718839), (1022, 88901862), (1302, 69783182), (1519, 59814156), (1533, 59267908), (2044, 44450931), (2263, 40149228), (2604, 34891591), (3038, 29907078), (3066, 29633954), (3577, 25400532), (4526, 20074614), (4557, 19938052), (6076, 14953539), (6132, 14816977), (6789, 13383076), (7154, 12700266), (9052, 10037307), (9114, 9969026), (10731, 8466844), (13578, 6691538), (14308, 6350133), (15841, 5735604), (18228, 4984513), (21462, 4233422), (27156, 3345769), (31682, 2867802), (42924, 2116711), (47523, 1911868), (63364, 1433901), (68281, 1330644), (95046, 955934), (110887, 819372), (136562, 665322), (190092, 477967), (204843, 443548), (221774, 409686), (273124, 332661)]