79936992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 249434640

約数和(自身を除く): 169497648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 563, 612, 696, 816, 928, 986, 1044, 1126, 1224, 1392, 1479, 1632, 1689, 1972, 2088, 2252, 2448, 2784, 2958, 3378, 3944, 4176, 4437, 4504, 4896, 5067, 5916, 6756, 7888, 8352, 8874, 9008, 9571, 10134, 11832, 13512, 15776, 16327, 17748, 18016, 19142, 20268, 23664, 27024, 28713, 32654, 35496, 38284, 40536, 47328, 48981, 54048, 57426, 65308, 70992, 76568, 81072, 86139, 97962, 114852, 130616, 141984, 146943, 153136, 162144, 172278, 195924, 229704, 261232, 277559, 293886, 306272, 344556, 391848, 459408, 522464, 555118, 587772, 689112, 783696, 832677, 918816, 1110236, 1175544, 1378224, 1567392, 1665354, 2220472, 2351088, 2498031, 2756448, 3330708, 4440944, 4702176, 4996062, 6661416, 8881888, 9992124, 13322832, 19984248, 26645664, 39968496, 79936992]

約数ペア:

[(1, 79936992), (2, 39968496), (3, 26645664), (4, 19984248), (6, 13322832), (8, 9992124), (9, 8881888), (12, 6661416), (16, 4996062), (17, 4702176), (18, 4440944), (24, 3330708), (29, 2756448), (32, 2498031), (34, 2351088), (36, 2220472), (48, 1665354), (51, 1567392), (58, 1378224), (68, 1175544), (72, 1110236), (87, 918816), (96, 832677), (102, 783696), (116, 689112), (136, 587772), (144, 555118), (153, 522464), (174, 459408), (204, 391848), (232, 344556), (261, 306272), (272, 293886), (288, 277559), (306, 261232), (348, 229704), (408, 195924), (464, 172278), (493, 162144), (522, 153136), (544, 146943), (563, 141984), (612, 130616), (696, 114852), (816, 97962), (928, 86139), (986, 81072), (1044, 76568), (1126, 70992), (1224, 65308), (1392, 57426), (1479, 54048), (1632, 48981), (1689, 47328), (1972, 40536), (2088, 38284), (2252, 35496), (2448, 32654), (2784, 28713), (2958, 27024), (3378, 23664), (3944, 20268), (4176, 19142), (4437, 18016), (4504, 17748), (4896, 16327), (5067, 15776), (5916, 13512), (6756, 11832), (7888, 10134), (8352, 9571), (8874, 9008)]