66899687078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3183577}}^1$

素因数の和:3183684

約数の個数: 32

約数和(自身を含む): 122249395200

約数和(自身を除く): 55349708122

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 21014, 3183577, 6367154, 22285039, 44570078, 60487963, 120975926, 251502583, 423415741, 503005166, 846831482, 1760518081, 3521036162, 4778549077, 9557098154, 33449843539, 66899687078]

約数ペア:

[(1, 66899687078), (2, 33449843539), (7, 9557098154), (14, 4778549077), (19, 3521036162), (38, 1760518081), (79, 846831482), (133, 503005166), (158, 423415741), (266, 251502583), (553, 120975926), (1106, 60487963), (1501, 44570078), (3002, 22285039), (10507, 6367154), (21014, 3183577)]