71991696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1283}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 213986304

約数和(自身を除く): 141994608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1283, 1336, 2004, 2338, 2566, 2672, 3507, 3849, 4008, 4676, 5132, 7014, 7698, 8016, 8981, 9352, 10264, 14028, 15396, 17962, 18704, 20528, 26943, 28056, 30792, 35924, 53886, 56112, 61584, 71848, 107772, 143696, 214261, 215544, 428522, 431088, 642783, 857044, 1285566, 1499827, 1714088, 2571132, 2999654, 3428176, 4499481, 5142264, 5999308, 8998962, 10284528, 11998616, 17997924, 23997232, 35995848, 71991696]

約数ペア:

[(1, 71991696), (2, 35995848), (3, 23997232), (4, 17997924), (6, 11998616), (7, 10284528), (8, 8998962), (12, 5999308), (14, 5142264), (16, 4499481), (21, 3428176), (24, 2999654), (28, 2571132), (42, 1714088), (48, 1499827), (56, 1285566), (84, 857044), (112, 642783), (167, 431088), (168, 428522), (334, 215544), (336, 214261), (501, 143696), (668, 107772), (1002, 71848), (1169, 61584), (1283, 56112), (1336, 53886), (2004, 35924), (2338, 30792), (2566, 28056), (2672, 26943), (3507, 20528), (3849, 18704), (4008, 17962), (4676, 15396), (5132, 14028), (7014, 10264), (7698, 9352), (8016, 8981)]