68138230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 126263808

約数和(自身を除く): 58125578

約数列:

[1, 2, 5, 10, 43, 86, 211, 215, 422, 430, 751, 1055, 1502, 2110, 3755, 7510, 9073, 18146, 32293, 45365, 64586, 90730, 158461, 161465, 316922, 322930, 792305, 1584610, 6813823, 13627646, 34069115, 68138230]

約数ペア:

[(1, 68138230), (2, 34069115), (5, 13627646), (10, 6813823), (43, 1584610), (86, 792305), (211, 322930), (215, 316922), (422, 161465), (430, 158461), (751, 90730), (1055, 64586), (1502, 45365), (2110, 32293), (3755, 18146), (7510, 9073)]