82039972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 170190720

約数和(自身を除く): 88150748

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 371, 413, 742, 826, 937, 1484, 1652, 1874, 3127, 3748, 6254, 6559, 12508, 13118, 21889, 26236, 43778, 49661, 55283, 87556, 99322, 110566, 198644, 221132, 347627, 386981, 695254, 773962, 1390508, 1547924, 2929999, 5859998, 11719996, 20509993, 41019986, 82039972]

約数ペア:

[(1, 82039972), (2, 41019986), (4, 20509993), (7, 11719996), (14, 5859998), (28, 2929999), (53, 1547924), (59, 1390508), (106, 773962), (118, 695254), (212, 386981), (236, 347627), (371, 221132), (413, 198644), (742, 110566), (826, 99322), (937, 87556), (1484, 55283), (1652, 49661), (1874, 43778), (3127, 26236), (3748, 21889), (6254, 13118), (6559, 12508)]