68809644

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{46619}}^1$

素因数の和:46670

約数の個数: 36

約数和(自身を含む): 178181640

約数和(自身を除く): 109371996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 46619, 93238, 139857, 186476, 279714, 419571, 559428, 839142, 1678284, 1911379, 3822758, 5734137, 7645516, 11468274, 17202411, 22936548, 34404822, 68809644]

約数ペア:

[(1, 68809644), (2, 34404822), (3, 22936548), (4, 17202411), (6, 11468274), (9, 7645516), (12, 5734137), (18, 3822758), (36, 1911379), (41, 1678284), (82, 839142), (123, 559428), (164, 419571), (246, 279714), (369, 186476), (492, 139857), (738, 93238), (1476, 46619)]