78900534

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{63527}}^1$

素因数の和:63561

約数の個数: 32

約数和(自身を含む): 182960640

約数和(自身を除く): 104060106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 63527, 127054, 190581, 381162, 571743, 1143486, 1461121, 1715229, 2922242, 3430458, 4383363, 8766726, 13150089, 26300178, 39450267, 78900534]

約数ペア:

[(1, 78900534), (2, 39450267), (3, 26300178), (6, 13150089), (9, 8766726), (18, 4383363), (23, 3430458), (27, 2922242), (46, 1715229), (54, 1461121), (69, 1143486), (138, 571743), (207, 381162), (414, 190581), (621, 127054), (1242, 63527)]