67481492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 133581840

約数和(自身を除く): 66100348

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 73, 116, 146, 292, 377, 613, 754, 949, 1226, 1508, 1898, 2117, 2452, 3796, 4234, 7969, 8468, 15938, 17777, 27521, 31876, 35554, 44749, 55042, 71108, 89498, 110084, 178996, 231101, 462202, 581737, 924404, 1163474, 1297721, 2326948, 2595442, 5190884, 16870373, 33740746, 67481492]

約数ペア:

[(1, 67481492), (2, 33740746), (4, 16870373), (13, 5190884), (26, 2595442), (29, 2326948), (52, 1297721), (58, 1163474), (73, 924404), (116, 581737), (146, 462202), (292, 231101), (377, 178996), (613, 110084), (754, 89498), (949, 71108), (1226, 55042), (1508, 44749), (1898, 35554), (2117, 31876), (2452, 27521), (3796, 17777), (4234, 15938), (7969, 8468)]