73764748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 140232960

約数和(自身を除く): 66468212

約数列:

[1, 2, 4, 29, 31, 58, 62, 73, 116, 124, 146, 281, 292, 562, 899, 1124, 1798, 2117, 2263, 3596, 4234, 4526, 8149, 8468, 8711, 9052, 16298, 17422, 20513, 32596, 34844, 41026, 65627, 82052, 131254, 252619, 262508, 505238, 594877, 635903, 1010476, 1189754, 1271806, 2379508, 2543612, 18441187, 36882374, 73764748]

約数ペア:

[(1, 73764748), (2, 36882374), (4, 18441187), (29, 2543612), (31, 2379508), (58, 1271806), (62, 1189754), (73, 1010476), (116, 635903), (124, 594877), (146, 505238), (281, 262508), (292, 252619), (562, 131254), (899, 82052), (1124, 65627), (1798, 41026), (2117, 34844), (2263, 32596), (3596, 20513), (4234, 17422), (4526, 16298), (8149, 9052), (8468, 8711)]