87484656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3238

約数の個数: 80

約数和(自身を含む): 261483264

約数和(自身を除く): 173998608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3137, 3486, 3984, 4648, 6274, 6972, 9296, 9411, 12548, 13944, 18822, 21959, 25096, 27888, 37644, 43918, 50192, 65877, 75288, 87836, 131754, 150576, 175672, 260371, 263508, 351344, 520742, 527016, 781113, 1041484, 1054032, 1562226, 1822597, 2082968, 3124452, 3645194, 4165936, 5467791, 6248904, 7290388, 10935582, 12497808, 14580776, 21871164, 29161552, 43742328, 87484656]

約数ペア:

[(1, 87484656), (2, 43742328), (3, 29161552), (4, 21871164), (6, 14580776), (7, 12497808), (8, 10935582), (12, 7290388), (14, 6248904), (16, 5467791), (21, 4165936), (24, 3645194), (28, 3124452), (42, 2082968), (48, 1822597), (56, 1562226), (83, 1054032), (84, 1041484), (112, 781113), (166, 527016), (168, 520742), (249, 351344), (332, 263508), (336, 260371), (498, 175672), (581, 150576), (664, 131754), (996, 87836), (1162, 75288), (1328, 65877), (1743, 50192), (1992, 43918), (2324, 37644), (3137, 27888), (3486, 25096), (3984, 21959), (4648, 18822), (6274, 13944), (6972, 12548), (9296, 9411)]