74942142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{49369}}^1$

素因数の和:49408

約数の個数: 32

約数和(自身を含む): 170622720

約数和(自身を除く): 95680578

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 49369, 98738, 148107, 296214, 543059, 1086118, 1135487, 1629177, 2270974, 3258354, 3406461, 6812922, 12490357, 24980714, 37471071, 74942142]

約数ペア:

[(1, 74942142), (2, 37471071), (3, 24980714), (6, 12490357), (11, 6812922), (22, 3406461), (23, 3258354), (33, 2270974), (46, 1629177), (66, 1135487), (69, 1086118), (138, 543059), (253, 296214), (506, 148107), (759, 98738), (1518, 49369)]