64658592

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 184687776

約数和(自身を除く): 120029184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 647, 694, 1041, 1294, 1388, 1941, 2082, 2588, 2776, 3123, 3882, 4164, 5176, 5552, 5823, 6246, 7764, 8328, 10352, 11104, 11646, 12492, 15528, 16656, 20704, 23292, 24984, 31056, 33312, 46584, 49968, 62112, 93168, 99936, 186336, 224509, 449018, 673527, 898036, 1347054, 1796072, 2020581, 2694108, 3592144, 4041162, 5388216, 7184288, 8082324, 10776432, 16164648, 21552864, 32329296, 64658592]

約数ペア:

[(1, 64658592), (2, 32329296), (3, 21552864), (4, 16164648), (6, 10776432), (8, 8082324), (9, 7184288), (12, 5388216), (16, 4041162), (18, 3592144), (24, 2694108), (32, 2020581), (36, 1796072), (48, 1347054), (72, 898036), (96, 673527), (144, 449018), (288, 224509), (347, 186336), (647, 99936), (694, 93168), (1041, 62112), (1294, 49968), (1388, 46584), (1941, 33312), (2082, 31056), (2588, 24984), (2776, 23292), (3123, 20704), (3882, 16656), (4164, 15528), (5176, 12492), (5552, 11646), (5823, 11104), (6246, 10352), (7764, 8328)]