87592204

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 192413760

約数和(自身を除く): 104821556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 532, 547, 602, 817, 931, 1094, 1204, 1634, 1862, 2107, 2188, 3268, 3724, 3829, 4214, 5719, 7658, 8428, 10393, 11438, 15316, 20786, 22876, 23521, 26803, 40033, 41572, 47042, 53606, 72751, 80066, 94084, 107212, 145502, 160132, 164647, 291004, 329294, 446899, 509257, 658588, 893798, 1018514, 1152529, 1787596, 2037028, 2305058, 3128293, 4610116, 6256586, 12513172, 21898051, 43796102, 87592204]

約数ペア:

[(1, 87592204), (2, 43796102), (4, 21898051), (7, 12513172), (14, 6256586), (19, 4610116), (28, 3128293), (38, 2305058), (43, 2037028), (49, 1787596), (76, 1152529), (86, 1018514), (98, 893798), (133, 658588), (172, 509257), (196, 446899), (266, 329294), (301, 291004), (532, 164647), (547, 160132), (602, 145502), (817, 107212), (931, 94084), (1094, 80066), (1204, 72751), (1634, 53606), (1862, 47042), (2107, 41572), (2188, 40033), (3268, 26803), (3724, 23521), (3829, 22876), (4214, 20786), (5719, 15316), (7658, 11438), (8428, 10393)]