87199854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4805

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 131772306

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 4751, 6118, 9177, 9502, 14253, 18354, 28506, 33257, 66514, 90269, 99771, 109273, 180538, 199542, 218546, 270807, 327819, 541614, 631883, 655638, 764911, 1263766, 1529822, 1895649, 2076187, 2294733, 3791298, 4152374, 4589466, 6228561, 12457122, 14533309, 29066618, 43599927, 87199854]

約数ペア:

[(1, 87199854), (2, 43599927), (3, 29066618), (6, 14533309), (7, 12457122), (14, 6228561), (19, 4589466), (21, 4152374), (23, 3791298), (38, 2294733), (42, 2076187), (46, 1895649), (57, 1529822), (69, 1263766), (114, 764911), (133, 655638), (138, 631883), (161, 541614), (266, 327819), (322, 270807), (399, 218546), (437, 199542), (483, 180538), (798, 109273), (874, 99771), (966, 90269), (1311, 66514), (2622, 33257), (3059, 28506), (4751, 18354), (6118, 14253), (9177, 9502)]