82163172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 239690752

約数和(自身を除く): 157527580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1123, 1407, 1742, 1876, 2246, 2613, 2814, 3369, 3484, 4492, 5226, 5628, 6097, 6738, 7861, 10452, 12194, 13476, 14599, 15722, 18291, 23583, 24388, 29198, 31444, 36582, 43797, 47166, 58396, 73164, 75241, 87594, 94332, 102193, 150482, 175188, 204386, 225723, 300964, 306579, 408772, 451446, 526687, 613158, 902892, 978133, 1053374, 1226316, 1580061, 1956266, 2106748, 2934399, 3160122, 3912532, 5868798, 6320244, 6846931, 11737596, 13693862, 20540793, 27387724, 41081586, 82163172]

約数ペア:

[(1, 82163172), (2, 41081586), (3, 27387724), (4, 20540793), (6, 13693862), (7, 11737596), (12, 6846931), (13, 6320244), (14, 5868798), (21, 3912532), (26, 3160122), (28, 2934399), (39, 2106748), (42, 1956266), (52, 1580061), (67, 1226316), (78, 1053374), (84, 978133), (91, 902892), (134, 613158), (156, 526687), (182, 451446), (201, 408772), (268, 306579), (273, 300964), (364, 225723), (402, 204386), (469, 175188), (546, 150482), (804, 102193), (871, 94332), (938, 87594), (1092, 75241), (1123, 73164), (1407, 58396), (1742, 47166), (1876, 43797), (2246, 36582), (2613, 31444), (2814, 29198), (3369, 24388), (3484, 23583), (4492, 18291), (5226, 15722), (5628, 14599), (6097, 13476), (6738, 12194), (7861, 10452)]