80921052

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{3109}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 210733600

約数和(自身を除く): 129812548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1446, 2169, 2892, 3109, 4338, 6218, 6507, 8676, 9327, 12436, 13014, 18654, 26028, 27981, 37308, 55962, 83943, 111924, 167886, 335772, 749269, 1498538, 2247807, 2997076, 4495614, 6743421, 8991228, 13486842, 20230263, 26973684, 40460526, 80921052]

約数ペア:

[(1, 80921052), (2, 40460526), (3, 26973684), (4, 20230263), (6, 13486842), (9, 8991228), (12, 6743421), (18, 4495614), (27, 2997076), (36, 2247807), (54, 1498538), (108, 749269), (241, 335772), (482, 167886), (723, 111924), (964, 83943), (1446, 55962), (2169, 37308), (2892, 27981), (3109, 26028), (4338, 18654), (6218, 13014), (6507, 12436), (8676, 9327)]