74317064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5107}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 148949280

約数和(自身を除く): 74632216

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 5107, 7276, 10214, 14552, 20428, 40856, 86819, 173638, 347276, 546449, 694552, 1092898, 2185796, 4371592, 9289633, 18579266, 37158532, 74317064]

約数ペア:

[(1, 74317064), (2, 37158532), (4, 18579266), (8, 9289633), (17, 4371592), (34, 2185796), (68, 1092898), (107, 694552), (136, 546449), (214, 347276), (428, 173638), (856, 86819), (1819, 40856), (3638, 20428), (5107, 14552), (7276, 10214)]