82357912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 120854888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 47, 52, 56, 58, 83, 91, 94, 104, 116, 166, 182, 188, 203, 232, 329, 332, 364, 376, 377, 406, 581, 611, 658, 664, 728, 754, 812, 1079, 1162, 1222, 1316, 1363, 1508, 1624, 2158, 2324, 2407, 2444, 2632, 2639, 2726, 3016, 3901, 4277, 4316, 4648, 4814, 4888, 5278, 5452, 7553, 7802, 8554, 8632, 9541, 9628, 10556, 10904, 15106, 15604, 16849, 17108, 17719, 19082, 19256, 21112, 27307, 30212, 31208, 31291, 33698, 34216, 35438, 38164, 50713, 54614, 60424, 62582, 67396, 70876, 76328, 101426, 109228, 113129, 124033, 125164, 134792, 141752, 202852, 218456, 219037, 226258, 248066, 250328, 354991, 405704, 438074, 452516, 496132, 709982, 791903, 876148, 905032, 992264, 1419964, 1470677, 1583806, 1752296, 2839928, 2941354, 3167612, 5882708, 6335224, 10294739, 11765416, 20589478, 41178956, 82357912]

約数ペア:

[(1, 82357912), (2, 41178956), (4, 20589478), (7, 11765416), (8, 10294739), (13, 6335224), (14, 5882708), (26, 3167612), (28, 2941354), (29, 2839928), (47, 1752296), (52, 1583806), (56, 1470677), (58, 1419964), (83, 992264), (91, 905032), (94, 876148), (104, 791903), (116, 709982), (166, 496132), (182, 452516), (188, 438074), (203, 405704), (232, 354991), (329, 250328), (332, 248066), (364, 226258), (376, 219037), (377, 218456), (406, 202852), (581, 141752), (611, 134792), (658, 125164), (664, 124033), (728, 113129), (754, 109228), (812, 101426), (1079, 76328), (1162, 70876), (1222, 67396), (1316, 62582), (1363, 60424), (1508, 54614), (1624, 50713), (2158, 38164), (2324, 35438), (2407, 34216), (2444, 33698), (2632, 31291), (2639, 31208), (2726, 30212), (3016, 27307), (3901, 21112), (4277, 19256), (4316, 19082), (4648, 17719), (4814, 17108), (4888, 16849), (5278, 15604), (5452, 15106), (7553, 10904), (7802, 10556), (8554, 9628), (8632, 9541)]