71253306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 165615840

約数和(自身を除く): 94362534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3931, 6042, 7862, 9063, 11793, 18126, 23586, 35379, 70758, 74689, 149378, 208343, 224067, 416686, 448134, 625029, 672201, 1250058, 1344402, 1875087, 3750174, 3958517, 7917034, 11875551, 23751102, 35626653, 71253306]

約数ペア:

[(1, 71253306), (2, 35626653), (3, 23751102), (6, 11875551), (9, 7917034), (18, 3958517), (19, 3750174), (38, 1875087), (53, 1344402), (57, 1250058), (106, 672201), (114, 625029), (159, 448134), (171, 416686), (318, 224067), (342, 208343), (477, 149378), (954, 74689), (1007, 70758), (2014, 35379), (3021, 23586), (3931, 18126), (6042, 11793), (7862, 9063)]