82046020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 207148032

約数和(自身を除く): 125102012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 140, 148, 185, 188, 235, 259, 329, 337, 370, 470, 518, 658, 674, 740, 940, 1036, 1295, 1316, 1348, 1645, 1685, 1739, 2359, 2590, 3290, 3370, 3478, 4718, 5180, 6580, 6740, 6956, 8695, 9436, 11795, 12173, 12469, 15839, 17390, 23590, 24346, 24938, 31678, 34780, 47180, 48692, 49876, 60865, 62345, 63356, 79195, 87283, 110873, 121730, 124690, 158390, 174566, 221746, 243460, 249380, 316780, 349132, 436415, 443492, 554365, 586043, 872830, 1108730, 1172086, 1745660, 2217460, 2344172, 2930215, 4102301, 5860430, 8204602, 11720860, 16409204, 20511505, 41023010, 82046020]

約数ペア:

[(1, 82046020), (2, 41023010), (4, 20511505), (5, 16409204), (7, 11720860), (10, 8204602), (14, 5860430), (20, 4102301), (28, 2930215), (35, 2344172), (37, 2217460), (47, 1745660), (70, 1172086), (74, 1108730), (94, 872830), (140, 586043), (148, 554365), (185, 443492), (188, 436415), (235, 349132), (259, 316780), (329, 249380), (337, 243460), (370, 221746), (470, 174566), (518, 158390), (658, 124690), (674, 121730), (740, 110873), (940, 87283), (1036, 79195), (1295, 63356), (1316, 62345), (1348, 60865), (1645, 49876), (1685, 48692), (1739, 47180), (2359, 34780), (2590, 31678), (3290, 24938), (3370, 24346), (3478, 23590), (4718, 17390), (5180, 15839), (6580, 12469), (6740, 12173), (6956, 11795), (8695, 9436)]