78875418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19709}}^1$

素因数の和:19766

約数の個数: 32

約数和(自身を含む): 170294400

約数和(自身を除く): 91418982

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 19709, 39418, 59127, 118254, 453307, 571561, 906614, 1143122, 1359921, 1714683, 2719842, 3429366, 13145903, 26291806, 39437709, 78875418]

約数ペア:

[(1, 78875418), (2, 39437709), (3, 26291806), (6, 13145903), (23, 3429366), (29, 2719842), (46, 1714683), (58, 1359921), (69, 1143122), (87, 906614), (138, 571561), (174, 453307), (667, 118254), (1334, 59127), (2001, 39418), (4002, 19709)]