70761888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 216707400

約数和(自身を除く): 145945512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 97, 102, 136, 144, 149, 153, 194, 204, 272, 288, 291, 298, 306, 388, 408, 447, 544, 582, 596, 612, 776, 816, 873, 894, 1164, 1192, 1224, 1341, 1552, 1632, 1649, 1746, 1788, 2328, 2384, 2448, 2533, 2682, 3104, 3298, 3492, 3576, 4656, 4768, 4896, 4947, 5066, 5364, 6596, 6984, 7152, 7599, 9312, 9894, 10132, 10728, 13192, 13968, 14304, 14453, 14841, 15198, 19788, 20264, 21456, 22797, 26384, 27936, 28906, 29682, 30396, 39576, 40528, 42912, 43359, 45594, 52768, 57812, 59364, 60792, 79152, 81056, 86718, 91188, 115624, 118728, 121584, 130077, 158304, 173436, 182376, 231248, 237456, 243168, 245701, 260154, 346872, 364752, 462496, 474912, 491402, 520308, 693744, 729504, 737103, 982804, 1040616, 1387488, 1474206, 1965608, 2081232, 2211309, 2948412, 3931216, 4162464, 4422618, 5896824, 7862432, 8845236, 11793648, 17690472, 23587296, 35380944, 70761888]

約数ペア:

[(1, 70761888), (2, 35380944), (3, 23587296), (4, 17690472), (6, 11793648), (8, 8845236), (9, 7862432), (12, 5896824), (16, 4422618), (17, 4162464), (18, 3931216), (24, 2948412), (32, 2211309), (34, 2081232), (36, 1965608), (48, 1474206), (51, 1387488), (68, 1040616), (72, 982804), (96, 737103), (97, 729504), (102, 693744), (136, 520308), (144, 491402), (149, 474912), (153, 462496), (194, 364752), (204, 346872), (272, 260154), (288, 245701), (291, 243168), (298, 237456), (306, 231248), (388, 182376), (408, 173436), (447, 158304), (544, 130077), (582, 121584), (596, 118728), (612, 115624), (776, 91188), (816, 86718), (873, 81056), (894, 79152), (1164, 60792), (1192, 59364), (1224, 57812), (1341, 52768), (1552, 45594), (1632, 43359), (1649, 42912), (1746, 40528), (1788, 39576), (2328, 30396), (2384, 29682), (2448, 28906), (2533, 27936), (2682, 26384), (3104, 22797), (3298, 21456), (3492, 20264), (3576, 19788), (4656, 15198), (4768, 14841), (4896, 14453), (4947, 14304), (5066, 13968), (5364, 13192), (6596, 10728), (6984, 10132), (7152, 9894), (7599, 9312)]