66764814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 82534386

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 149, 191, 298, 382, 391, 447, 573, 782, 894, 1146, 1173, 2346, 2533, 3247, 3427, 4393, 5066, 6494, 6854, 7599, 8786, 9741, 10281, 13179, 15198, 19482, 20562, 26358, 28459, 56918, 58259, 74681, 85377, 116518, 149362, 170754, 174777, 224043, 349554, 448086, 483803, 654557, 967606, 1309114, 1451409, 1963671, 2902818, 3927342, 11127469, 22254938, 33382407, 66764814]

約数ペア:

[(1, 66764814), (2, 33382407), (3, 22254938), (6, 11127469), (17, 3927342), (23, 2902818), (34, 1963671), (46, 1451409), (51, 1309114), (69, 967606), (102, 654557), (138, 483803), (149, 448086), (191, 349554), (298, 224043), (382, 174777), (391, 170754), (447, 149362), (573, 116518), (782, 85377), (894, 74681), (1146, 58259), (1173, 56918), (2346, 28459), (2533, 26358), (3247, 20562), (3427, 19482), (4393, 15198), (5066, 13179), (6494, 10281), (6854, 9741), (7599, 8786)]