67398204

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 163487520

約数和(自身を除く): 96089316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 293, 348, 586, 661, 879, 1172, 1322, 1758, 1983, 2644, 3516, 3966, 7932, 8497, 16994, 19169, 25491, 33988, 38338, 50982, 57507, 76676, 101964, 115014, 193673, 230028, 387346, 581019, 774692, 1162038, 2324076, 5616517, 11233034, 16849551, 22466068, 33699102, 67398204]

約数ペア:

[(1, 67398204), (2, 33699102), (3, 22466068), (4, 16849551), (6, 11233034), (12, 5616517), (29, 2324076), (58, 1162038), (87, 774692), (116, 581019), (174, 387346), (293, 230028), (348, 193673), (586, 115014), (661, 101964), (879, 76676), (1172, 57507), (1322, 50982), (1758, 38338), (1983, 33988), (2644, 25491), (3516, 19169), (3966, 16994), (7932, 8497)]