80641106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14346

約数の個数: 32

約数和(自身を含む): 153689088

約数和(自身を除く): 73047982

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 14293, 28586, 100051, 185809, 200102, 371618, 443083, 886166, 1300663, 2601326, 3101581, 5760079, 6203162, 11520158, 40320553, 80641106]

約数ペア:

[(1, 80641106), (2, 40320553), (7, 11520158), (13, 6203162), (14, 5760079), (26, 3101581), (31, 2601326), (62, 1300663), (91, 886166), (182, 443083), (217, 371618), (403, 200102), (434, 185809), (806, 100051), (2821, 28586), (5642, 14293)]