82555356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 219670528

約数和(自身を除く): 137115172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 129, 156, 172, 186, 258, 372, 397, 403, 516, 559, 794, 806, 1118, 1191, 1209, 1333, 1588, 1612, 1677, 2236, 2382, 2418, 2666, 3354, 3999, 4764, 4836, 5161, 5332, 6708, 7998, 10322, 12307, 15483, 15996, 17071, 17329, 20644, 24614, 30966, 34142, 34658, 36921, 49228, 51213, 51987, 61932, 68284, 69316, 73842, 102426, 103974, 147684, 159991, 204852, 207948, 221923, 319982, 443846, 479973, 529201, 639964, 665769, 887692, 959946, 1058402, 1331538, 1587603, 1919892, 2116804, 2663076, 3175206, 6350412, 6879613, 13759226, 20638839, 27518452, 41277678, 82555356]

約数ペア:

[(1, 82555356), (2, 41277678), (3, 27518452), (4, 20638839), (6, 13759226), (12, 6879613), (13, 6350412), (26, 3175206), (31, 2663076), (39, 2116804), (43, 1919892), (52, 1587603), (62, 1331538), (78, 1058402), (86, 959946), (93, 887692), (124, 665769), (129, 639964), (156, 529201), (172, 479973), (186, 443846), (258, 319982), (372, 221923), (397, 207948), (403, 204852), (516, 159991), (559, 147684), (794, 103974), (806, 102426), (1118, 73842), (1191, 69316), (1209, 68284), (1333, 61932), (1588, 51987), (1612, 51213), (1677, 49228), (2236, 36921), (2382, 34658), (2418, 34142), (2666, 30966), (3354, 24614), (3999, 20644), (4764, 17329), (4836, 17071), (5161, 15996), (5332, 15483), (6708, 12307), (7998, 10322)]