82039356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 248312064

約数和(自身を除く): 166272708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 67, 84, 86, 113, 126, 129, 134, 172, 201, 226, 252, 258, 268, 301, 339, 387, 402, 452, 469, 516, 602, 603, 678, 774, 791, 804, 903, 938, 1017, 1204, 1206, 1356, 1407, 1548, 1582, 1806, 1876, 2034, 2373, 2412, 2709, 2814, 2881, 3164, 3612, 4068, 4221, 4746, 4859, 5418, 5628, 5762, 7119, 7571, 8442, 8643, 9492, 9718, 10836, 11524, 14238, 14577, 15142, 16884, 17286, 19436, 20167, 22713, 25929, 28476, 29154, 30284, 34013, 34572, 40334, 43731, 45426, 51858, 52997, 58308, 60501, 68026, 68139, 80668, 87462, 90852, 102039, 103716, 105994, 121002, 136052, 136278, 158991, 174924, 181503, 204078, 211988, 242004, 272556, 306117, 317982, 325553, 363006, 408156, 476973, 612234, 635964, 651106, 726012, 953946, 976659, 1224468, 1302212, 1907892, 1953318, 2278871, 2929977, 3906636, 4557742, 5859954, 6836613, 9115484, 11719908, 13673226, 20509839, 27346452, 41019678, 82039356]

約数ペア:

[(1, 82039356), (2, 41019678), (3, 27346452), (4, 20509839), (6, 13673226), (7, 11719908), (9, 9115484), (12, 6836613), (14, 5859954), (18, 4557742), (21, 3906636), (28, 2929977), (36, 2278871), (42, 1953318), (43, 1907892), (63, 1302212), (67, 1224468), (84, 976659), (86, 953946), (113, 726012), (126, 651106), (129, 635964), (134, 612234), (172, 476973), (201, 408156), (226, 363006), (252, 325553), (258, 317982), (268, 306117), (301, 272556), (339, 242004), (387, 211988), (402, 204078), (452, 181503), (469, 174924), (516, 158991), (602, 136278), (603, 136052), (678, 121002), (774, 105994), (791, 103716), (804, 102039), (903, 90852), (938, 87462), (1017, 80668), (1204, 68139), (1206, 68026), (1356, 60501), (1407, 58308), (1548, 52997), (1582, 51858), (1806, 45426), (1876, 43731), (2034, 40334), (2373, 34572), (2412, 34013), (2709, 30284), (2814, 29154), (2881, 28476), (3164, 25929), (3612, 22713), (4068, 20167), (4221, 19436), (4746, 17286), (4859, 16884), (5418, 15142), (5628, 14577), (5762, 14238), (7119, 11524), (7571, 10836), (8442, 9718), (8643, 9492)]