68426486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 47003914

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 2003, 4006, 17081, 34162, 38057, 58087, 62093, 76114, 116174, 124186, 1103653, 1179767, 1800697, 2207306, 2359534, 3601394, 34213243, 68426486]

約数ペア:

[(1, 68426486), (2, 34213243), (19, 3601394), (29, 2359534), (31, 2207306), (38, 1800697), (58, 1179767), (62, 1103653), (551, 124186), (589, 116174), (899, 76114), (1102, 62093), (1178, 58087), (1798, 38057), (2003, 34162), (4006, 17081)]