67816462

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 51097586

約数列:

[1, 2, 7, 14, 67, 134, 197, 367, 394, 469, 734, 938, 1379, 2569, 2758, 5138, 13199, 24589, 26398, 49178, 72299, 92393, 144598, 172123, 184786, 344246, 506093, 1012186, 4844033, 9688066, 33908231, 67816462]

約数ペア:

[(1, 67816462), (2, 33908231), (7, 9688066), (14, 4844033), (67, 1012186), (134, 506093), (197, 344246), (367, 184786), (394, 172123), (469, 144598), (734, 92393), (938, 72299), (1379, 49178), (2569, 26398), (2758, 24589), (5138, 13199)]