74849472

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:870

約数の個数: 84

約数和(自身を含む): 215950800

約数和(自身を除く): 141101328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 653, 796, 1194, 1306, 1592, 1791, 1959, 2388, 2612, 3184, 3582, 3918, 4776, 5224, 5877, 6368, 7164, 7836, 9552, 10448, 11754, 12736, 14328, 15672, 19104, 20896, 23508, 28656, 31344, 38208, 41792, 47016, 57312, 62688, 94032, 114624, 125376, 129947, 188064, 259894, 376128, 389841, 519788, 779682, 1039576, 1169523, 1559364, 2079152, 2339046, 3118728, 4158304, 4678092, 6237456, 8316608, 9356184, 12474912, 18712368, 24949824, 37424736, 74849472]

約数ペア:

[(1, 74849472), (2, 37424736), (3, 24949824), (4, 18712368), (6, 12474912), (8, 9356184), (9, 8316608), (12, 6237456), (16, 4678092), (18, 4158304), (24, 3118728), (32, 2339046), (36, 2079152), (48, 1559364), (64, 1169523), (72, 1039576), (96, 779682), (144, 519788), (192, 389841), (199, 376128), (288, 259894), (398, 188064), (576, 129947), (597, 125376), (653, 114624), (796, 94032), (1194, 62688), (1306, 57312), (1592, 47016), (1791, 41792), (1959, 38208), (2388, 31344), (2612, 28656), (3184, 23508), (3582, 20896), (3918, 19104), (4776, 15672), (5224, 14328), (5877, 12736), (6368, 11754), (7164, 10448), (7836, 9552)]