68659822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2113}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 129072384

約数和(自身を除く): 60412562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2113, 2321, 2954, 4226, 4642, 14791, 16247, 23243, 29582, 32494, 46486, 162701, 325402, 445843, 891686, 3120901, 4904273, 6241802, 9808546, 34329911, 68659822]

約数ペア:

[(1, 68659822), (2, 34329911), (7, 9808546), (11, 6241802), (14, 4904273), (22, 3120901), (77, 891686), (154, 445843), (211, 325402), (422, 162701), (1477, 46486), (2113, 32494), (2321, 29582), (2954, 23243), (4226, 16247), (4642, 14791)]