80668820733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{14821}}^1$

素因数の和:15038

約数の個数: 64

約数和(自身を含む): 123707969280

約数和(自身を除く): 43039148547

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 137, 323, 411, 697, 779, 969, 2091, 2329, 2337, 2603, 5617, 6987, 7809, 13243, 14821, 16851, 39729, 44251, 44463, 95489, 106723, 132753, 251957, 281599, 286467, 320169, 607661, 755871, 844797, 1814291, 1822983, 2030477, 4787183, 5442873, 6091431, 10330237, 11545559, 14361549, 30990711, 34518109, 34636677, 38579063, 83249557, 103554327, 115737189, 196274503, 249748671, 588823509, 655844071, 1415242469, 1581741583, 1967532213, 4245727407, 4745224749, 26889606911, 80668820733]

約数ペア:

[(1, 80668820733), (3, 26889606911), (17, 4745224749), (19, 4245727407), (41, 1967532213), (51, 1581741583), (57, 1415242469), (123, 655844071), (137, 588823509), (323, 249748671), (411, 196274503), (697, 115737189), (779, 103554327), (969, 83249557), (2091, 38579063), (2329, 34636677), (2337, 34518109), (2603, 30990711), (5617, 14361549), (6987, 11545559), (7809, 10330237), (13243, 6091431), (14821, 5442873), (16851, 4787183), (39729, 2030477), (44251, 1822983), (44463, 1814291), (95489, 844797), (106723, 755871), (132753, 607661), (251957, 320169), (281599, 286467)]