66703669109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{22613}}^1$

素因数の和:23981

約数の個数: 32

約数和(自身を含む): 86099639040

約数和(自身を除く): 19395969931

約数列:

[1, 7, 11, 29, 77, 203, 319, 1321, 2233, 9247, 14531, 22613, 38309, 101717, 158291, 248743, 268163, 421399, 655777, 1741201, 2949793, 4590439, 7213547, 29871773, 50494829, 209102411, 328589503, 866281417, 2300126521, 6063969919, 9529095587, 66703669109]

約数ペア:

[(1, 66703669109), (7, 9529095587), (11, 6063969919), (29, 2300126521), (77, 866281417), (203, 328589503), (319, 209102411), (1321, 50494829), (2233, 29871773), (9247, 7213547), (14531, 4590439), (22613, 2949793), (38309, 1741201), (101717, 655777), (158291, 421399), (248743, 268163)]