80457948

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8608

約数の個数: 60

約数和(自身を含む): 217611240

約数和(自身を除く): 137153292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 8563, 9396, 17126, 25689, 34252, 51378, 77067, 102756, 154134, 231201, 248327, 308268, 462402, 496654, 693603, 744981, 924804, 993308, 1387206, 1489962, 2234943, 2774412, 2979924, 4469886, 6704829, 8939772, 13409658, 20114487, 26819316, 40228974, 80457948]

約数ペア:

[(1, 80457948), (2, 40228974), (3, 26819316), (4, 20114487), (6, 13409658), (9, 8939772), (12, 6704829), (18, 4469886), (27, 2979924), (29, 2774412), (36, 2234943), (54, 1489962), (58, 1387206), (81, 993308), (87, 924804), (108, 744981), (116, 693603), (162, 496654), (174, 462402), (261, 308268), (324, 248327), (348, 231201), (522, 154134), (783, 102756), (1044, 77067), (1566, 51378), (2349, 34252), (3132, 25689), (4698, 17126), (8563, 9396)]