74070057824

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{561409}}^1$

素因数の和:561476

約数の個数: 96

約数和(自身を含む): 181088409600

約数和(自身を除く): 107018351776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 16492, 18848, 32984, 65968, 131936, 561409, 1122818, 2245636, 3929863, 4491272, 7859726, 8982544, 10666771, 15719452, 17403679, 17965088, 21333542, 31438904, 34807358, 42667084, 62877808, 69614716, 74667397, 85334168, 121825753, 125755616, 139229432, 149334794, 170668336, 243651506, 278458864, 298669588, 330669901, 341336672, 487303012, 556917728, 597339176, 661339802, 974606024, 1194678352, 1322679604, 1949212048, 2314689307, 2389356704, 2645359208, 3898424096, 4629378614, 5290718416, 9258757228, 10581436832, 18517514456, 37035028912, 74070057824]

約数ペア:

[(1, 74070057824), (2, 37035028912), (4, 18517514456), (7, 10581436832), (8, 9258757228), (14, 5290718416), (16, 4629378614), (19, 3898424096), (28, 2645359208), (31, 2389356704), (32, 2314689307), (38, 1949212048), (56, 1322679604), (62, 1194678352), (76, 974606024), (112, 661339802), (124, 597339176), (133, 556917728), (152, 487303012), (217, 341336672), (224, 330669901), (248, 298669588), (266, 278458864), (304, 243651506), (434, 170668336), (496, 149334794), (532, 139229432), (589, 125755616), (608, 121825753), (868, 85334168), (992, 74667397), (1064, 69614716), (1178, 62877808), (1736, 42667084), (2128, 34807358), (2356, 31438904), (3472, 21333542), (4123, 17965088), (4256, 17403679), (4712, 15719452), (6944, 10666771), (8246, 8982544), (9424, 7859726), (16492, 4491272), (18848, 3929863), (32984, 2245636), (65968, 1122818), (131936, 561409)]