80345352

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 207881280

約数和(自身を除く): 127535928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 173, 222, 296, 346, 444, 519, 523, 692, 888, 1038, 1046, 1384, 1569, 2076, 2092, 3138, 4152, 4184, 6276, 6401, 12552, 12802, 19203, 19351, 25604, 38406, 38702, 51208, 58053, 76812, 77404, 90479, 116106, 153624, 154808, 180958, 232212, 271437, 361916, 464424, 542874, 723832, 1085748, 2171496, 3347723, 6695446, 10043169, 13390892, 20086338, 26781784, 40172676, 80345352]

約数ペア:

[(1, 80345352), (2, 40172676), (3, 26781784), (4, 20086338), (6, 13390892), (8, 10043169), (12, 6695446), (24, 3347723), (37, 2171496), (74, 1085748), (111, 723832), (148, 542874), (173, 464424), (222, 361916), (296, 271437), (346, 232212), (444, 180958), (519, 154808), (523, 153624), (692, 116106), (888, 90479), (1038, 77404), (1046, 76812), (1384, 58053), (1569, 51208), (2076, 38702), (2092, 38406), (3138, 25604), (4152, 19351), (4184, 19203), (6276, 12802), (6401, 12552)]