83220372

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 238752360

約数和(自身を除く): 155531988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 521, 522, 612, 783, 918, 986, 1042, 1044, 1377, 1479, 1563, 1566, 1836, 1972, 2084, 2349, 2754, 2958, 3126, 3132, 4437, 4689, 4698, 5508, 5916, 6252, 8857, 8874, 9378, 9396, 13311, 14067, 15109, 17714, 17748, 18756, 26571, 26622, 28134, 30218, 35428, 39933, 42201, 45327, 53142, 53244, 56268, 60436, 79713, 79866, 84402, 90654, 106284, 135981, 159426, 159732, 168804, 181308, 239139, 256853, 271962, 318852, 407943, 478278, 513706, 543924, 717417, 770559, 815886, 956556, 1027412, 1223829, 1434834, 1541118, 1631772, 2311677, 2447658, 2869668, 3082236, 4623354, 4895316, 6935031, 9246708, 13870062, 20805093, 27740124, 41610186, 83220372]

約数ペア:

[(1, 83220372), (2, 41610186), (3, 27740124), (4, 20805093), (6, 13870062), (9, 9246708), (12, 6935031), (17, 4895316), (18, 4623354), (27, 3082236), (29, 2869668), (34, 2447658), (36, 2311677), (51, 1631772), (54, 1541118), (58, 1434834), (68, 1223829), (81, 1027412), (87, 956556), (102, 815886), (108, 770559), (116, 717417), (153, 543924), (162, 513706), (174, 478278), (204, 407943), (261, 318852), (306, 271962), (324, 256853), (348, 239139), (459, 181308), (493, 168804), (521, 159732), (522, 159426), (612, 135981), (783, 106284), (918, 90654), (986, 84402), (1042, 79866), (1044, 79713), (1377, 60436), (1479, 56268), (1563, 53244), (1566, 53142), (1836, 45327), (1972, 42201), (2084, 39933), (2349, 35428), (2754, 30218), (2958, 28134), (3126, 26622), (3132, 26571), (4437, 18756), (4689, 17748), (4698, 17714), (5508, 15109), (5916, 14067), (6252, 13311), (8857, 9396), (8874, 9378)]