91216048

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 133769552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1511, 2156, 2744, 3022, 3773, 4312, 5488, 6044, 7546, 8624, 10577, 12088, 15092, 16621, 21154, 24176, 30184, 33242, 42308, 60368, 66484, 74039, 84616, 116347, 132968, 148078, 169232, 232694, 265936, 296156, 465388, 518273, 592312, 814429, 930776, 1036546, 1184624, 1628858, 1861552, 2073092, 3257716, 4146184, 5701003, 6515432, 8292368, 11402006, 13030864, 22804012, 45608024, 91216048]

約数ペア:

[(1, 91216048), (2, 45608024), (4, 22804012), (7, 13030864), (8, 11402006), (11, 8292368), (14, 6515432), (16, 5701003), (22, 4146184), (28, 3257716), (44, 2073092), (49, 1861552), (56, 1628858), (77, 1184624), (88, 1036546), (98, 930776), (112, 814429), (154, 592312), (176, 518273), (196, 465388), (308, 296156), (343, 265936), (392, 232694), (539, 169232), (616, 148078), (686, 132968), (784, 116347), (1078, 84616), (1232, 74039), (1372, 66484), (1511, 60368), (2156, 42308), (2744, 33242), (3022, 30184), (3773, 24176), (4312, 21154), (5488, 16621), (6044, 15092), (7546, 12088), (8624, 10577)]