81822528

素因数分解:

$2^6\times 3^3\times {\mathrm{47351}}^1$

素因数の和:47372

約数の個数: 56

約数和(自身を含む): 240548160

約数和(自身を除く): 158725632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47351, 94702, 142053, 189404, 284106, 378808, 426159, 568212, 757616, 852318, 1136424, 1278477, 1515232, 1704636, 2272848, 2556954, 3030464, 3409272, 4545696, 5113908, 6818544, 9091392, 10227816, 13637088, 20455632, 27274176, 40911264, 81822528]

約数ペア:

[(1, 81822528), (2, 40911264), (3, 27274176), (4, 20455632), (6, 13637088), (8, 10227816), (9, 9091392), (12, 6818544), (16, 5113908), (18, 4545696), (24, 3409272), (27, 3030464), (32, 2556954), (36, 2272848), (48, 1704636), (54, 1515232), (64, 1278477), (72, 1136424), (96, 852318), (108, 757616), (144, 568212), (192, 426159), (216, 378808), (288, 284106), (432, 189404), (576, 142053), (864, 94702), (1728, 47351)]