83057778

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80953}}^1$

素因数の和:80983

約数の個数: 32

約数和(自身を含む): 194289600

約数和(自身を除く): 111231822

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 80953, 161906, 242859, 485718, 728577, 1457154, 1538107, 2185731, 3076214, 4371462, 4614321, 9228642, 13842963, 27685926, 41528889, 83057778]

約数ペア:

[(1, 83057778), (2, 41528889), (3, 27685926), (6, 13842963), (9, 9228642), (18, 4614321), (19, 4371462), (27, 3076214), (38, 2185731), (54, 1538107), (57, 1457154), (114, 728577), (171, 485718), (342, 242859), (513, 161906), (1026, 80953)]