80513642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{5639}}^1$

素因数の和:5722

約数の個数: 24

約数和(自身を含む): 135021600

約数和(自身を除く): 54507958

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 5639, 7139, 11278, 14278, 62029, 124058, 332701, 665402, 682319, 1364638, 3659711, 7319422, 40256821, 80513642]

約数ペア:

[(1, 80513642), (2, 40256821), (11, 7319422), (22, 3659711), (59, 1364638), (118, 682319), (121, 665402), (242, 332701), (649, 124058), (1298, 62029), (5639, 14278), (7139, 11278)]