73164651

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 52910229

約数列:

[1, 3, 7, 17, 21, 29, 37, 51, 87, 111, 119, 191, 203, 259, 357, 493, 573, 609, 629, 777, 1073, 1337, 1479, 1887, 3219, 3247, 3451, 4011, 4403, 5539, 7067, 7511, 9741, 10353, 13209, 16617, 18241, 21201, 22533, 22729, 38773, 49469, 54723, 68187, 94163, 116319, 120139, 127687, 148407, 204943, 282489, 360417, 383061, 614829, 659141, 840973, 1434601, 1977423, 2522919, 3484031, 4303803, 10452093, 24388217, 73164651]

約数ペア:

[(1, 73164651), (3, 24388217), (7, 10452093), (17, 4303803), (21, 3484031), (29, 2522919), (37, 1977423), (51, 1434601), (87, 840973), (111, 659141), (119, 614829), (191, 383061), (203, 360417), (259, 282489), (357, 204943), (493, 148407), (573, 127687), (609, 120139), (629, 116319), (777, 94163), (1073, 68187), (1337, 54723), (1479, 49469), (1887, 38773), (3219, 22729), (3247, 22533), (3451, 21201), (4011, 18241), (4403, 16617), (5539, 13209), (7067, 10353), (7511, 9741)]