71455998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{36871}}^1$

素因数の和:36912

約数の個数: 32

約数和(自身を含む): 159287040

約数和(自身を除く): 87831042

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 36871, 73742, 110613, 221226, 626807, 700549, 1253614, 1401098, 1880421, 2101647, 3760842, 4203294, 11909333, 23818666, 35727999, 71455998]

約数ペア:

[(1, 71455998), (2, 35727999), (3, 23818666), (6, 11909333), (17, 4203294), (19, 3760842), (34, 2101647), (38, 1880421), (51, 1401098), (57, 1253614), (102, 700549), (114, 626807), (323, 221226), (646, 110613), (969, 73742), (1938, 36871)]