65557968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3384

約数の個数: 80

約数和(自身を含む): 196892160

約数和(自身を除く): 131334192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 3307, 4956, 6608, 6614, 9912, 9921, 13228, 19824, 19842, 23149, 26456, 39684, 46298, 52912, 69447, 79368, 92596, 138894, 158736, 185192, 195113, 277788, 370384, 390226, 555576, 585339, 780452, 1111152, 1170678, 1365791, 1560904, 2341356, 2731582, 3121808, 4097373, 4682712, 5463164, 8194746, 9365424, 10926328, 16389492, 21852656, 32778984, 65557968]

約数ペア:

[(1, 65557968), (2, 32778984), (3, 21852656), (4, 16389492), (6, 10926328), (7, 9365424), (8, 8194746), (12, 5463164), (14, 4682712), (16, 4097373), (21, 3121808), (24, 2731582), (28, 2341356), (42, 1560904), (48, 1365791), (56, 1170678), (59, 1111152), (84, 780452), (112, 585339), (118, 555576), (168, 390226), (177, 370384), (236, 277788), (336, 195113), (354, 185192), (413, 158736), (472, 138894), (708, 92596), (826, 79368), (944, 69447), (1239, 52912), (1416, 46298), (1652, 39684), (2478, 26456), (2832, 23149), (3304, 19842), (3307, 19824), (4956, 13228), (6608, 9921), (6614, 9912)]