65112896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 137135616

約数和(自身を除く): 72022720

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 887, 992, 1147, 1184, 1774, 1984, 2294, 2368, 3548, 4588, 7096, 9176, 14192, 18352, 27497, 28384, 32819, 36704, 54994, 56768, 65638, 73408, 109988, 131276, 219976, 262552, 439952, 525104, 879904, 1017389, 1050208, 1759808, 2034778, 2100416, 4069556, 8139112, 16278224, 32556448, 65112896]

約数ペア:

[(1, 65112896), (2, 32556448), (4, 16278224), (8, 8139112), (16, 4069556), (31, 2100416), (32, 2034778), (37, 1759808), (62, 1050208), (64, 1017389), (74, 879904), (124, 525104), (148, 439952), (248, 262552), (296, 219976), (496, 131276), (592, 109988), (887, 73408), (992, 65638), (1147, 56768), (1184, 54994), (1774, 36704), (1984, 32819), (2294, 28384), (2368, 27497), (3548, 18352), (4588, 14192), (7096, 9176)]