67835156690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6971753}}^1$

素因数の和:6971906

約数の個数: 32

約数和(自身を含む): 140550560640

約数和(自身を除く): 72715403950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 6971753, 13943506, 34858765, 48802271, 69717530, 97604542, 244011355, 488022710, 969073667, 1938147334, 4845368335, 6783515669, 9690736670, 13567031338, 33917578345, 67835156690]

約数ペア:

[(1, 67835156690), (2, 33917578345), (5, 13567031338), (7, 9690736670), (10, 6783515669), (14, 4845368335), (35, 1938147334), (70, 969073667), (139, 488022710), (278, 244011355), (695, 97604542), (973, 69717530), (1390, 48802271), (1946, 34858765), (4865, 13943506), (9730, 6971753)]