66155616

素因数分解:

$2^5\times 3^4\times {\mathrm{25523}}^1$

素因数の和:25545

約数の個数: 60

約数和(自身を含む): 194569452

約数和(自身を除く): 128413836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 25523, 51046, 76569, 102092, 153138, 204184, 229707, 306276, 408368, 459414, 612552, 689121, 816736, 918828, 1225104, 1378242, 1837656, 2067363, 2450208, 2756484, 3675312, 4134726, 5512968, 7350624, 8269452, 11025936, 16538904, 22051872, 33077808, 66155616]

約数ペア:

[(1, 66155616), (2, 33077808), (3, 22051872), (4, 16538904), (6, 11025936), (8, 8269452), (9, 7350624), (12, 5512968), (16, 4134726), (18, 3675312), (24, 2756484), (27, 2450208), (32, 2067363), (36, 1837656), (48, 1378242), (54, 1225104), (72, 918828), (81, 816736), (96, 689121), (108, 612552), (144, 459414), (162, 408368), (216, 306276), (288, 229707), (324, 204184), (432, 153138), (648, 102092), (864, 76569), (1296, 51046), (2592, 25523)]