68128992

素因数分解:

$2^5\times 3^3\times {\mathrm{78853}}^1$

素因数の和:78872

約数の個数: 48

約数和(自身を含む): 198712080

約数和(自身を除く): 130583088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 78853, 157706, 236559, 315412, 473118, 630824, 709677, 946236, 1261648, 1419354, 1892472, 2129031, 2523296, 2838708, 3784944, 4258062, 5677416, 7569888, 8516124, 11354832, 17032248, 22709664, 34064496, 68128992]

約数ペア:

[(1, 68128992), (2, 34064496), (3, 22709664), (4, 17032248), (6, 11354832), (8, 8516124), (9, 7569888), (12, 5677416), (16, 4258062), (18, 3784944), (24, 2838708), (27, 2523296), (32, 2129031), (36, 1892472), (48, 1419354), (54, 1261648), (72, 946236), (96, 709677), (108, 630824), (144, 473118), (216, 315412), (288, 236559), (432, 157706), (864, 78853)]