65650896

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 193440000

約数和(自身を除く): 127789104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 79, 87, 116, 144, 158, 174, 199, 232, 237, 261, 316, 348, 398, 464, 474, 522, 597, 632, 696, 711, 796, 948, 1044, 1194, 1264, 1392, 1422, 1592, 1791, 1896, 2088, 2291, 2388, 2844, 3184, 3582, 3792, 4176, 4582, 4776, 5688, 5771, 6873, 7164, 9164, 9552, 11376, 11542, 13746, 14328, 15721, 17313, 18328, 20619, 23084, 27492, 28656, 31442, 34626, 36656, 41238, 46168, 47163, 51939, 54984, 62884, 69252, 82476, 92336, 94326, 103878, 109968, 125768, 138504, 141489, 164952, 188652, 207756, 251536, 277008, 282978, 329904, 377304, 415512, 455909, 565956, 754608, 831024, 911818, 1131912, 1367727, 1823636, 2263824, 2735454, 3647272, 4103181, 5470908, 7294544, 8206362, 10941816, 16412724, 21883632, 32825448, 65650896]

約数ペア:

[(1, 65650896), (2, 32825448), (3, 21883632), (4, 16412724), (6, 10941816), (8, 8206362), (9, 7294544), (12, 5470908), (16, 4103181), (18, 3647272), (24, 2735454), (29, 2263824), (36, 1823636), (48, 1367727), (58, 1131912), (72, 911818), (79, 831024), (87, 754608), (116, 565956), (144, 455909), (158, 415512), (174, 377304), (199, 329904), (232, 282978), (237, 277008), (261, 251536), (316, 207756), (348, 188652), (398, 164952), (464, 141489), (474, 138504), (522, 125768), (597, 109968), (632, 103878), (696, 94326), (711, 92336), (796, 82476), (948, 69252), (1044, 62884), (1194, 54984), (1264, 51939), (1392, 47163), (1422, 46168), (1592, 41238), (1791, 36656), (1896, 34626), (2088, 31442), (2291, 28656), (2388, 27492), (2844, 23084), (3184, 20619), (3582, 18328), (3792, 17313), (4176, 15721), (4582, 14328), (4776, 13746), (5688, 11542), (5771, 11376), (6873, 9552), (7164, 9164)]