65922368

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 136550400

約数和(自身を除く): 70628032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 223, 248, 298, 446, 496, 596, 892, 992, 1192, 1784, 1984, 2384, 3568, 4619, 4768, 6913, 7136, 9238, 9536, 13826, 14272, 18476, 27652, 33227, 36952, 55304, 66454, 73904, 110608, 132908, 147808, 221216, 265816, 295616, 442432, 531632, 1030037, 1063264, 2060074, 2126528, 4120148, 8240296, 16480592, 32961184, 65922368]

約数ペア:

[(1, 65922368), (2, 32961184), (4, 16480592), (8, 8240296), (16, 4120148), (31, 2126528), (32, 2060074), (62, 1063264), (64, 1030037), (124, 531632), (149, 442432), (223, 295616), (248, 265816), (298, 221216), (446, 147808), (496, 132908), (596, 110608), (892, 73904), (992, 66454), (1192, 55304), (1784, 36952), (1984, 33227), (2384, 27652), (3568, 18476), (4619, 14272), (4768, 13826), (6913, 9536), (7136, 9238)]