64881936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 209224704

約数和(自身を除く): 144342768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 191, 252, 336, 337, 382, 504, 573, 674, 764, 1008, 1011, 1146, 1337, 1348, 1528, 1719, 2022, 2292, 2359, 2674, 2696, 3033, 3056, 3438, 4011, 4044, 4584, 4718, 5348, 5392, 6066, 6876, 7077, 8022, 8088, 9168, 9436, 10696, 12033, 12132, 13752, 14154, 16044, 16176, 18872, 21231, 21392, 24066, 24264, 27504, 28308, 32088, 37744, 42462, 48132, 48528, 56616, 64176, 64367, 84924, 96264, 113232, 128734, 169848, 192528, 193101, 257468, 339696, 386202, 450569, 514936, 579303, 772404, 901138, 1029872, 1158606, 1351707, 1544808, 1802276, 2317212, 2703414, 3089616, 3604552, 4055121, 4634424, 5406828, 7209104, 8110242, 9268848, 10813656, 16220484, 21627312, 32440968, 64881936]

約数ペア:

[(1, 64881936), (2, 32440968), (3, 21627312), (4, 16220484), (6, 10813656), (7, 9268848), (8, 8110242), (9, 7209104), (12, 5406828), (14, 4634424), (16, 4055121), (18, 3604552), (21, 3089616), (24, 2703414), (28, 2317212), (36, 1802276), (42, 1544808), (48, 1351707), (56, 1158606), (63, 1029872), (72, 901138), (84, 772404), (112, 579303), (126, 514936), (144, 450569), (168, 386202), (191, 339696), (252, 257468), (336, 193101), (337, 192528), (382, 169848), (504, 128734), (573, 113232), (674, 96264), (764, 84924), (1008, 64367), (1011, 64176), (1146, 56616), (1337, 48528), (1348, 48132), (1528, 42462), (1719, 37744), (2022, 32088), (2292, 28308), (2359, 27504), (2674, 24264), (2696, 24066), (3033, 21392), (3056, 21231), (3438, 18872), (4011, 16176), (4044, 16044), (4584, 14154), (4718, 13752), (5348, 12132), (5392, 12033), (6066, 10696), (6876, 9436), (7077, 9168), (8022, 8088)]