66689466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 143446464

約数和(自身を除く): 76756998

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 353, 706, 851, 1059, 1369, 1702, 2118, 2553, 2738, 4107, 5106, 8119, 8214, 13061, 16238, 24357, 26122, 31487, 39183, 48714, 62974, 78366, 94461, 188922, 300403, 483257, 600806, 901209, 966514, 1449771, 1802418, 2899542, 11114911, 22229822, 33344733, 66689466]

約数ペア:

[(1, 66689466), (2, 33344733), (3, 22229822), (6, 11114911), (23, 2899542), (37, 1802418), (46, 1449771), (69, 966514), (74, 901209), (111, 600806), (138, 483257), (222, 300403), (353, 188922), (706, 94461), (851, 78366), (1059, 62974), (1369, 48714), (1702, 39183), (2118, 31487), (2553, 26122), (2738, 24357), (4107, 16238), (5106, 13061), (8119, 8214)]