79486968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 153793032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 89, 102, 132, 136, 178, 187, 199, 204, 264, 267, 356, 374, 398, 408, 534, 561, 597, 712, 748, 796, 979, 1068, 1122, 1194, 1496, 1513, 1592, 1958, 2136, 2189, 2244, 2388, 2937, 3026, 3383, 3916, 4378, 4488, 4539, 4776, 5874, 6052, 6567, 6766, 7832, 8756, 9078, 10149, 11748, 12104, 13134, 13532, 16643, 17512, 17711, 18156, 20298, 23496, 26268, 27064, 33286, 35422, 36312, 37213, 40596, 49929, 52536, 53133, 66572, 70844, 74426, 81192, 99858, 106266, 111639, 133144, 141688, 148852, 194821, 199716, 212532, 223278, 297704, 301087, 389642, 399432, 425064, 446556, 584463, 602174, 779284, 893112, 903261, 1168926, 1204348, 1558568, 1806522, 2337852, 2408696, 3311957, 3613044, 4675704, 6623914, 7226088, 9935871, 13247828, 19871742, 26495656, 39743484, 79486968]

約数ペア:

[(1, 79486968), (2, 39743484), (3, 26495656), (4, 19871742), (6, 13247828), (8, 9935871), (11, 7226088), (12, 6623914), (17, 4675704), (22, 3613044), (24, 3311957), (33, 2408696), (34, 2337852), (44, 1806522), (51, 1558568), (66, 1204348), (68, 1168926), (88, 903261), (89, 893112), (102, 779284), (132, 602174), (136, 584463), (178, 446556), (187, 425064), (199, 399432), (204, 389642), (264, 301087), (267, 297704), (356, 223278), (374, 212532), (398, 199716), (408, 194821), (534, 148852), (561, 141688), (597, 133144), (712, 111639), (748, 106266), (796, 99858), (979, 81192), (1068, 74426), (1122, 70844), (1194, 66572), (1496, 53133), (1513, 52536), (1592, 49929), (1958, 40596), (2136, 37213), (2189, 36312), (2244, 35422), (2388, 33286), (2937, 27064), (3026, 26268), (3383, 23496), (3916, 20298), (4378, 18156), (4488, 17711), (4539, 17512), (4776, 16643), (5874, 13532), (6052, 13134), (6567, 12104), (6766, 11748), (7832, 10149), (8756, 9078)]