68778715074

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{281947}}^1$

素因数の和:282434

約数の個数: 32

約数和(自身を含む): 139192088640

約数和(自身を除く): 70413373566

約数列:

[1, 2, 3, 6, 109, 218, 327, 373, 654, 746, 1119, 2238, 40657, 81314, 121971, 243942, 281947, 563894, 845841, 1691682, 30732223, 61464446, 92196669, 105166231, 184393338, 210332462, 315498693, 630997386, 11463119179, 22926238358, 34389357537, 68778715074]

約数ペア:

[(1, 68778715074), (2, 34389357537), (3, 22926238358), (6, 11463119179), (109, 630997386), (218, 315498693), (327, 210332462), (373, 184393338), (654, 105166231), (746, 92196669), (1119, 61464446), (2238, 30732223), (40657, 1691682), (81314, 845841), (121971, 563894), (243942, 281947)]