67612566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6121}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 155155968

約数和(自身を除く): 87543402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6121, 11046, 12242, 18363, 36726, 42847, 85694, 128541, 257082, 1609823, 3219646, 4829469, 9658938, 11268761, 22537522, 33806283, 67612566]

約数ペア:

[(1, 67612566), (2, 33806283), (3, 22537522), (6, 11268761), (7, 9658938), (14, 4829469), (21, 3219646), (42, 1609823), (263, 257082), (526, 128541), (789, 85694), (1578, 42847), (1841, 36726), (3682, 18363), (5523, 12242), (6121, 11046)]