67221296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71209}}^1$

素因数の和:71276

約数の個数: 20

約数和(自身を含む): 132450600

約数和(自身を除く): 65229304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 71209, 142418, 284836, 569672, 1139344, 4201331, 8402662, 16805324, 33610648, 67221296]

約数ペア:

[(1, 67221296), (2, 33610648), (4, 16805324), (8, 8402662), (16, 4201331), (59, 1139344), (118, 569672), (236, 284836), (472, 142418), (944, 71209)]