71949178

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 127290240

約数和(自身を除く): 55341062

約数列:

[1, 2, 7, 14, 41, 82, 163, 287, 326, 574, 769, 1141, 1538, 2282, 5383, 6683, 10766, 13366, 31529, 46781, 63058, 93562, 125347, 220703, 250694, 441406, 877429, 1754858, 5139227, 10278454, 35974589, 71949178]

約数ペア:

[(1, 71949178), (2, 35974589), (7, 10278454), (14, 5139227), (41, 1754858), (82, 877429), (163, 441406), (287, 250694), (326, 220703), (574, 125347), (769, 93562), (1141, 63058), (1538, 46781), (2282, 31529), (5383, 13366), (6683, 10766)]