78781536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16124

約数の個数: 72

約数和(自身を含む): 237228264

約数和(自身を除く): 158446728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16091, 32182, 48273, 64364, 96546, 128728, 144819, 193092, 257456, 273547, 289638, 386184, 514912, 547094, 579276, 772368, 820641, 1094188, 1158552, 1544736, 1641282, 2188376, 2317104, 2461923, 3282564, 4376752, 4634208, 4923846, 6565128, 8753504, 9847692, 13130256, 19695384, 26260512, 39390768, 78781536]

約数ペア:

[(1, 78781536), (2, 39390768), (3, 26260512), (4, 19695384), (6, 13130256), (8, 9847692), (9, 8753504), (12, 6565128), (16, 4923846), (17, 4634208), (18, 4376752), (24, 3282564), (32, 2461923), (34, 2317104), (36, 2188376), (48, 1641282), (51, 1544736), (68, 1158552), (72, 1094188), (96, 820641), (102, 772368), (136, 579276), (144, 547094), (153, 514912), (204, 386184), (272, 289638), (288, 273547), (306, 257456), (408, 193092), (544, 144819), (612, 128728), (816, 96546), (1224, 64364), (1632, 48273), (2448, 32182), (4896, 16091)]