64898928

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8837}}^1$

素因数の和:8871

約数の個数: 80

約数和(自身を含む): 197264160

約数和(自身を除く): 132365232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 8837, 17674, 26511, 35348, 53022, 70696, 79533, 106044, 141392, 150229, 159066, 212088, 238599, 300458, 318132, 424176, 450687, 477198, 600916, 636264, 901374, 954396, 1201832, 1272528, 1352061, 1802748, 1908792, 2403664, 2704122, 3605496, 3817584, 4056183, 5408244, 7210992, 8112366, 10816488, 16224732, 21632976, 32449464, 64898928]

約数ペア:

[(1, 64898928), (2, 32449464), (3, 21632976), (4, 16224732), (6, 10816488), (8, 8112366), (9, 7210992), (12, 5408244), (16, 4056183), (17, 3817584), (18, 3605496), (24, 2704122), (27, 2403664), (34, 1908792), (36, 1802748), (48, 1352061), (51, 1272528), (54, 1201832), (68, 954396), (72, 901374), (102, 636264), (108, 600916), (136, 477198), (144, 450687), (153, 424176), (204, 318132), (216, 300458), (272, 238599), (306, 212088), (408, 159066), (432, 150229), (459, 141392), (612, 106044), (816, 79533), (918, 70696), (1224, 53022), (1836, 35348), (2448, 26511), (3672, 17674), (7344, 8837)]