77945328

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 100

約数和(自身を含む): 227760720

約数和(自身を除く): 149815392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 432, 439, 548, 648, 822, 878, 1096, 1233, 1296, 1317, 1644, 1756, 2192, 2466, 2634, 3288, 3512, 3699, 3951, 4932, 5268, 6576, 7024, 7398, 7902, 9864, 10536, 11097, 11853, 14796, 15804, 19728, 21072, 22194, 23706, 29592, 31608, 35559, 44388, 47412, 59184, 60143, 63216, 71118, 88776, 94824, 120286, 142236, 177552, 180429, 189648, 240572, 284472, 360858, 481144, 541287, 568944, 721716, 962288, 1082574, 1443432, 1623861, 2165148, 2886864, 3247722, 4330296, 4871583, 6495444, 8660592, 9743166, 12990888, 19486332, 25981776, 38972664, 77945328]

約数ペア:

[(1, 77945328), (2, 38972664), (3, 25981776), (4, 19486332), (6, 12990888), (8, 9743166), (9, 8660592), (12, 6495444), (16, 4871583), (18, 4330296), (24, 3247722), (27, 2886864), (36, 2165148), (48, 1623861), (54, 1443432), (72, 1082574), (81, 962288), (108, 721716), (137, 568944), (144, 541287), (162, 481144), (216, 360858), (274, 284472), (324, 240572), (411, 189648), (432, 180429), (439, 177552), (548, 142236), (648, 120286), (822, 94824), (878, 88776), (1096, 71118), (1233, 63216), (1296, 60143), (1317, 59184), (1644, 47412), (1756, 44388), (2192, 35559), (2466, 31608), (2634, 29592), (3288, 23706), (3512, 22194), (3699, 21072), (3951, 19728), (4932, 15804), (5268, 14796), (6576, 11853), (7024, 11097), (7398, 10536), (7902, 9864)]