61700416

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 127869696

約数和(自身を除く): 66169280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 227, 248, 274, 454, 496, 548, 908, 992, 1096, 1816, 1984, 2192, 3632, 4247, 4384, 7037, 7264, 8494, 8768, 14074, 14528, 16988, 28148, 31099, 33976, 56296, 62198, 67952, 112592, 124396, 135904, 225184, 248792, 271808, 450368, 497584, 964069, 995168, 1928138, 1990336, 3856276, 7712552, 15425104, 30850208, 61700416]

約数ペア:

[(1, 61700416), (2, 30850208), (4, 15425104), (8, 7712552), (16, 3856276), (31, 1990336), (32, 1928138), (62, 995168), (64, 964069), (124, 497584), (137, 450368), (227, 271808), (248, 248792), (274, 225184), (454, 135904), (496, 124396), (548, 112592), (908, 67952), (992, 62198), (1096, 56296), (1816, 33976), (1984, 31099), (2192, 28148), (3632, 16988), (4247, 14528), (4384, 14074), (7037, 8768), (7264, 8494)]