79636612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 157264128

約数和(自身を除く): 77627516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 97, 188, 194, 388, 397, 517, 794, 1034, 1067, 1588, 2068, 2134, 4268, 4367, 4559, 8734, 9118, 17468, 18236, 18659, 37318, 38509, 50149, 74636, 77018, 100298, 154036, 200596, 205249, 410498, 423599, 820996, 847198, 1694396, 1809923, 3619846, 7239692, 19909153, 39818306, 79636612]

約数ペア:

[(1, 79636612), (2, 39818306), (4, 19909153), (11, 7239692), (22, 3619846), (44, 1809923), (47, 1694396), (94, 847198), (97, 820996), (188, 423599), (194, 410498), (388, 205249), (397, 200596), (517, 154036), (794, 100298), (1034, 77018), (1067, 74636), (1588, 50149), (2068, 38509), (2134, 37318), (4268, 18659), (4367, 18236), (4559, 17468), (8734, 9118)]