80803314

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 185402880

約数和(自身を除く): 104599566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1237, 1719, 2474, 3438, 3629, 3711, 7258, 7422, 10887, 11133, 21774, 22266, 23503, 32661, 47006, 65322, 70509, 141018, 211527, 236267, 423054, 472534, 708801, 1417602, 2126403, 4252806, 4489073, 8978146, 13467219, 26934438, 40401657, 80803314]

約数ペア:

[(1, 80803314), (2, 40401657), (3, 26934438), (6, 13467219), (9, 8978146), (18, 4489073), (19, 4252806), (38, 2126403), (57, 1417602), (114, 708801), (171, 472534), (191, 423054), (342, 236267), (382, 211527), (573, 141018), (1146, 70509), (1237, 65322), (1719, 47006), (2474, 32661), (3438, 23503), (3629, 22266), (3711, 21774), (7258, 11133), (7422, 10887)]