81180696

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{57331}}^1$

素因数の和:57399

約数の個数: 32

約数和(自身を含む): 206395200

約数和(自身を除く): 125214504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 57331, 114662, 171993, 229324, 343986, 458648, 687972, 1375944, 3382529, 6765058, 10147587, 13530116, 20295174, 27060232, 40590348, 81180696]

約数ペア:

[(1, 81180696), (2, 40590348), (3, 27060232), (4, 20295174), (6, 13530116), (8, 10147587), (12, 6765058), (24, 3382529), (59, 1375944), (118, 687972), (177, 458648), (236, 343986), (354, 229324), (472, 171993), (708, 114662), (1416, 57331)]