69374118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 158308416

約数和(自身を除く): 88934298

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1518, 1587, 1987, 3174, 3974, 5819, 5961, 11638, 11922, 17457, 21857, 34914, 43714, 45701, 65571, 91402, 131142, 137103, 274206, 502711, 1005422, 1051123, 1508133, 2102246, 3016266, 3153369, 6306738, 11562353, 23124706, 34687059, 69374118]

約数ペア:

[(1, 69374118), (2, 34687059), (3, 23124706), (6, 11562353), (11, 6306738), (22, 3153369), (23, 3016266), (33, 2102246), (46, 1508133), (66, 1051123), (69, 1005422), (138, 502711), (253, 274206), (506, 137103), (529, 131142), (759, 91402), (1058, 65571), (1518, 45701), (1587, 43714), (1987, 34914), (3174, 21857), (3974, 17457), (5819, 11922), (5961, 11638)]