69282072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 209631240

約数和(自身を除く): 140349168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 107, 136, 138, 153, 184, 204, 207, 214, 276, 306, 321, 391, 408, 414, 428, 529, 552, 612, 642, 782, 828, 856, 963, 1058, 1173, 1224, 1284, 1564, 1587, 1656, 1819, 1926, 2116, 2346, 2461, 2568, 3128, 3174, 3519, 3638, 3852, 4232, 4692, 4761, 4922, 5457, 6348, 7038, 7276, 7383, 7704, 8993, 9384, 9522, 9844, 10914, 12696, 14076, 14552, 14766, 16371, 17986, 19044, 19688, 21828, 22149, 26979, 28152, 29532, 32742, 35972, 38088, 41837, 43656, 44298, 53958, 56603, 59064, 65484, 71944, 80937, 83674, 88596, 107916, 113206, 125511, 130968, 161874, 167348, 169809, 177192, 215832, 226412, 251022, 323748, 334696, 339618, 376533, 452824, 502044, 509427, 647496, 679236, 753066, 962251, 1004088, 1018854, 1358472, 1506132, 1924502, 2037708, 2886753, 3012264, 3849004, 4075416, 5773506, 7698008, 8660259, 11547012, 17320518, 23094024, 34641036, 69282072]

約数ペア:

[(1, 69282072), (2, 34641036), (3, 23094024), (4, 17320518), (6, 11547012), (8, 8660259), (9, 7698008), (12, 5773506), (17, 4075416), (18, 3849004), (23, 3012264), (24, 2886753), (34, 2037708), (36, 1924502), (46, 1506132), (51, 1358472), (68, 1018854), (69, 1004088), (72, 962251), (92, 753066), (102, 679236), (107, 647496), (136, 509427), (138, 502044), (153, 452824), (184, 376533), (204, 339618), (207, 334696), (214, 323748), (276, 251022), (306, 226412), (321, 215832), (391, 177192), (408, 169809), (414, 167348), (428, 161874), (529, 130968), (552, 125511), (612, 113206), (642, 107916), (782, 88596), (828, 83674), (856, 80937), (963, 71944), (1058, 65484), (1173, 59064), (1224, 56603), (1284, 53958), (1564, 44298), (1587, 43656), (1656, 41837), (1819, 38088), (1926, 35972), (2116, 32742), (2346, 29532), (2461, 28152), (2568, 26979), (3128, 22149), (3174, 21828), (3519, 19688), (3638, 19044), (3852, 17986), (4232, 16371), (4692, 14766), (4761, 14552), (4922, 14076), (5457, 12696), (6348, 10914), (7038, 9844), (7276, 9522), (7383, 9384), (7704, 8993)]