68162787

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 57635613

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2399, 2583, 3157, 4059, 7197, 9471, 16793, 21591, 26389, 28413, 50379, 79167, 98359, 151137, 184723, 237501, 295077, 554169, 688513, 885231, 1081949, 1662507, 2065539, 3245847, 6196617, 7573643, 9737541, 22720929, 68162787]

約数ペア:

[(1, 68162787), (3, 22720929), (7, 9737541), (9, 7573643), (11, 6196617), (21, 3245847), (33, 2065539), (41, 1662507), (63, 1081949), (77, 885231), (99, 688513), (123, 554169), (231, 295077), (287, 237501), (369, 184723), (451, 151137), (693, 98359), (861, 79167), (1353, 50379), (2399, 28413), (2583, 26389), (3157, 21591), (4059, 16793), (7197, 9471)]