68320810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10243}}^1$

素因数の和:10302

約数の個数: 32

約数和(自身を含む): 132762240

約数和(自身を除く): 64441430

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10243, 20486, 51215, 102430, 235589, 297047, 471178, 594094, 1177945, 1485235, 2355890, 2970470, 6832081, 13664162, 34160405, 68320810]

約数ペア:

[(1, 68320810), (2, 34160405), (5, 13664162), (10, 6832081), (23, 2970470), (29, 2355890), (46, 1485235), (58, 1177945), (115, 594094), (145, 471178), (230, 297047), (290, 235589), (667, 102430), (1334, 51215), (3335, 20486), (6670, 10243)]