72991104

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 195497280

約数和(自身を除く): 122506176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1451, 1572, 2096, 2902, 3144, 4192, 4353, 5804, 6288, 8384, 8706, 11608, 12576, 16768, 17412, 23216, 25152, 34824, 46432, 50304, 69648, 92864, 139296, 185728, 190081, 278592, 380162, 557184, 570243, 760324, 1140486, 1520648, 2280972, 3041296, 4561944, 6082592, 9123888, 12165184, 18247776, 24330368, 36495552, 72991104]

約数ペア:

[(1, 72991104), (2, 36495552), (3, 24330368), (4, 18247776), (6, 12165184), (8, 9123888), (12, 6082592), (16, 4561944), (24, 3041296), (32, 2280972), (48, 1520648), (64, 1140486), (96, 760324), (128, 570243), (131, 557184), (192, 380162), (262, 278592), (384, 190081), (393, 185728), (524, 139296), (786, 92864), (1048, 69648), (1451, 50304), (1572, 46432), (2096, 34824), (2902, 25152), (3144, 23216), (4192, 17412), (4353, 16768), (5804, 12576), (6288, 11608), (8384, 8706)]