83125818

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 129210822

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 31, 34, 46, 51, 54, 62, 69, 93, 102, 127, 138, 153, 186, 207, 254, 279, 306, 381, 391, 414, 459, 527, 558, 621, 713, 762, 782, 837, 918, 1054, 1143, 1173, 1242, 1426, 1581, 1674, 2139, 2159, 2286, 2346, 2921, 3162, 3429, 3519, 3937, 4278, 4318, 4743, 5842, 6417, 6477, 6858, 7038, 7874, 8763, 9486, 10557, 11811, 12121, 12834, 12954, 14229, 17526, 19251, 19431, 21114, 23622, 24242, 26289, 28458, 35433, 36363, 38502, 38862, 49657, 52578, 58293, 66929, 70866, 72726, 78867, 90551, 99314, 106299, 109089, 116586, 133858, 148971, 157734, 181102, 200787, 212598, 218178, 271653, 297942, 327267, 401574, 446913, 543306, 602361, 654534, 814959, 893826, 1204722, 1340739, 1539367, 1629918, 1807083, 2444877, 2681478, 3078734, 3614166, 4618101, 4889754, 9236202, 13854303, 27708606, 41562909, 83125818]

約数ペア:

[(1, 83125818), (2, 41562909), (3, 27708606), (6, 13854303), (9, 9236202), (17, 4889754), (18, 4618101), (23, 3614166), (27, 3078734), (31, 2681478), (34, 2444877), (46, 1807083), (51, 1629918), (54, 1539367), (62, 1340739), (69, 1204722), (93, 893826), (102, 814959), (127, 654534), (138, 602361), (153, 543306), (186, 446913), (207, 401574), (254, 327267), (279, 297942), (306, 271653), (381, 218178), (391, 212598), (414, 200787), (459, 181102), (527, 157734), (558, 148971), (621, 133858), (713, 116586), (762, 109089), (782, 106299), (837, 99314), (918, 90551), (1054, 78867), (1143, 72726), (1173, 70866), (1242, 66929), (1426, 58293), (1581, 52578), (1674, 49657), (2139, 38862), (2159, 38502), (2286, 36363), (2346, 35433), (2921, 28458), (3162, 26289), (3429, 24242), (3519, 23622), (3937, 21114), (4278, 19431), (4318, 19251), (4743, 17526), (5842, 14229), (6417, 12954), (6477, 12834), (6858, 12121), (7038, 11811), (7874, 10557), (8763, 9486)]