71658576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 230387040

約数和(自身を除く): 158728464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2381, 2508, 2736, 3344, 3762, 4762, 5016, 7143, 7524, 9524, 10032, 14286, 15048, 19048, 21429, 26191, 28572, 30096, 38096, 42858, 45239, 52382, 57144, 78573, 85716, 90478, 104764, 114288, 135717, 157146, 171432, 180956, 209528, 235719, 271434, 314292, 342864, 361912, 407151, 419056, 471438, 497629, 542868, 628584, 723824, 814302, 942876, 995258, 1085736, 1257168, 1492887, 1628604, 1885752, 1990516, 2171472, 2985774, 3257208, 3771504, 3981032, 4478661, 5971548, 6514416, 7962064, 8957322, 11943096, 17914644, 23886192, 35829288, 71658576]

約数ペア:

[(1, 71658576), (2, 35829288), (3, 23886192), (4, 17914644), (6, 11943096), (8, 8957322), (9, 7962064), (11, 6514416), (12, 5971548), (16, 4478661), (18, 3981032), (19, 3771504), (22, 3257208), (24, 2985774), (33, 2171472), (36, 1990516), (38, 1885752), (44, 1628604), (48, 1492887), (57, 1257168), (66, 1085736), (72, 995258), (76, 942876), (88, 814302), (99, 723824), (114, 628584), (132, 542868), (144, 497629), (152, 471438), (171, 419056), (176, 407151), (198, 361912), (209, 342864), (228, 314292), (264, 271434), (304, 235719), (342, 209528), (396, 180956), (418, 171432), (456, 157146), (528, 135717), (627, 114288), (684, 104764), (792, 90478), (836, 85716), (912, 78573), (1254, 57144), (1368, 52382), (1584, 45239), (1672, 42858), (1881, 38096), (2381, 30096), (2508, 28572), (2736, 26191), (3344, 21429), (3762, 19048), (4762, 15048), (5016, 14286), (7143, 10032), (7524, 9524)]