82401984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 273881088

約数和(自身を除く): 191479104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 144, 168, 191, 192, 214, 224, 252, 288, 321, 336, 382, 428, 448, 504, 573, 576, 642, 672, 749, 764, 856, 963, 1008, 1146, 1284, 1337, 1344, 1498, 1528, 1712, 1719, 1926, 2016, 2247, 2292, 2568, 2674, 2996, 3056, 3424, 3438, 3852, 4011, 4032, 4494, 4584, 5136, 5348, 5992, 6112, 6741, 6848, 6876, 7704, 8022, 8988, 9168, 10272, 10696, 11984, 12033, 12224, 13482, 13752, 15408, 16044, 17976, 18336, 20437, 20544, 21392, 23968, 24066, 26964, 27504, 30816, 32088, 35952, 36672, 40874, 42784, 47936, 48132, 53928, 55008, 61311, 61632, 64176, 71904, 81748, 85568, 96264, 107856, 110016, 122622, 128352, 143059, 143808, 163496, 183933, 192528, 215712, 245244, 256704, 286118, 326992, 367866, 385056, 429177, 431424, 490488, 572236, 653984, 735732, 770112, 858354, 980976, 1144472, 1287531, 1307968, 1471464, 1716708, 1961952, 2288944, 2575062, 2942928, 3433416, 3923904, 4577888, 5150124, 5885856, 6866832, 9155776, 10300248, 11771712, 13733664, 20600496, 27467328, 41200992, 82401984]

約数ペア:

[(1, 82401984), (2, 41200992), (3, 27467328), (4, 20600496), (6, 13733664), (7, 11771712), (8, 10300248), (9, 9155776), (12, 6866832), (14, 5885856), (16, 5150124), (18, 4577888), (21, 3923904), (24, 3433416), (28, 2942928), (32, 2575062), (36, 2288944), (42, 1961952), (48, 1716708), (56, 1471464), (63, 1307968), (64, 1287531), (72, 1144472), (84, 980976), (96, 858354), (107, 770112), (112, 735732), (126, 653984), (144, 572236), (168, 490488), (191, 431424), (192, 429177), (214, 385056), (224, 367866), (252, 326992), (288, 286118), (321, 256704), (336, 245244), (382, 215712), (428, 192528), (448, 183933), (504, 163496), (573, 143808), (576, 143059), (642, 128352), (672, 122622), (749, 110016), (764, 107856), (856, 96264), (963, 85568), (1008, 81748), (1146, 71904), (1284, 64176), (1337, 61632), (1344, 61311), (1498, 55008), (1528, 53928), (1712, 48132), (1719, 47936), (1926, 42784), (2016, 40874), (2247, 36672), (2292, 35952), (2568, 32088), (2674, 30816), (2996, 27504), (3056, 26964), (3424, 24066), (3438, 23968), (3852, 21392), (4011, 20544), (4032, 20437), (4494, 18336), (4584, 17976), (5136, 16044), (5348, 15408), (5992, 13752), (6112, 13482), (6741, 12224), (6848, 12033), (6876, 11984), (7704, 10696), (8022, 10272), (8988, 9168)]