61647504

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 167459520

約数和(自身を除く): 105812016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 661, 696, 804, 1072, 1322, 1392, 1608, 1943, 1983, 2644, 3216, 3886, 3966, 5288, 5829, 7772, 7932, 10576, 11658, 15544, 15864, 19169, 23316, 31088, 31728, 38338, 44287, 46632, 57507, 76676, 88574, 93264, 115014, 132861, 153352, 177148, 230028, 265722, 306704, 354296, 460056, 531444, 708592, 920112, 1062888, 1284323, 2125776, 2568646, 3852969, 5137292, 7705938, 10274584, 15411876, 20549168, 30823752, 61647504]

約数ペア:

[(1, 61647504), (2, 30823752), (3, 20549168), (4, 15411876), (6, 10274584), (8, 7705938), (12, 5137292), (16, 3852969), (24, 2568646), (29, 2125776), (48, 1284323), (58, 1062888), (67, 920112), (87, 708592), (116, 531444), (134, 460056), (174, 354296), (201, 306704), (232, 265722), (268, 230028), (348, 177148), (402, 153352), (464, 132861), (536, 115014), (661, 93264), (696, 88574), (804, 76676), (1072, 57507), (1322, 46632), (1392, 44287), (1608, 38338), (1943, 31728), (1983, 31088), (2644, 23316), (3216, 19169), (3886, 15864), (3966, 15544), (5288, 11658), (5829, 10576), (7772, 7932)]