66166704

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2309}}^1$

素因数の和:2522

約数の個数: 60

約数和(自身を含む): 186186000

約数和(自身を除く): 120019296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 398, 597, 796, 1194, 1592, 1791, 2309, 2388, 3184, 3582, 4618, 4776, 6927, 7164, 9236, 9552, 13854, 14328, 18472, 20781, 27708, 28656, 36944, 41562, 55416, 83124, 110832, 166248, 332496, 459491, 918982, 1378473, 1837964, 2756946, 3675928, 4135419, 5513892, 7351856, 8270838, 11027784, 16541676, 22055568, 33083352, 66166704]

約数ペア:

[(1, 66166704), (2, 33083352), (3, 22055568), (4, 16541676), (6, 11027784), (8, 8270838), (9, 7351856), (12, 5513892), (16, 4135419), (18, 3675928), (24, 2756946), (36, 1837964), (48, 1378473), (72, 918982), (144, 459491), (199, 332496), (398, 166248), (597, 110832), (796, 83124), (1194, 55416), (1592, 41562), (1791, 36944), (2309, 28656), (2388, 27708), (3184, 20781), (3582, 18472), (4618, 14328), (4776, 13854), (6927, 9552), (7164, 9236)]