25757136

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 80

約数和(自身を含む): 74747200

約数和(自身を除く): 48990064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 547, 654, 872, 981, 1094, 1308, 1641, 1744, 1962, 2188, 2616, 2943, 3282, 3924, 4376, 4923, 5232, 5886, 6564, 7848, 8752, 9846, 11772, 13128, 14769, 15696, 19692, 23544, 26256, 29538, 39384, 47088, 59076, 59623, 78768, 118152, 119246, 178869, 236304, 238492, 357738, 476984, 536607, 715476, 953968, 1073214, 1430952, 1609821, 2146428, 2861904, 3219642, 4292856, 6439284, 8585712, 12878568, 25757136]

約数ペア:

[(1, 25757136), (2, 12878568), (3, 8585712), (4, 6439284), (6, 4292856), (8, 3219642), (9, 2861904), (12, 2146428), (16, 1609821), (18, 1430952), (24, 1073214), (27, 953968), (36, 715476), (48, 536607), (54, 476984), (72, 357738), (108, 238492), (109, 236304), (144, 178869), (216, 119246), (218, 118152), (327, 78768), (432, 59623), (436, 59076), (547, 47088), (654, 39384), (872, 29538), (981, 26256), (1094, 23544), (1308, 19692), (1641, 15696), (1744, 14769), (1962, 13128), (2188, 11772), (2616, 9846), (2943, 8752), (3282, 7848), (3924, 6564), (4376, 5886), (4923, 5232)]