74463968

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{16741}}^1$

素因数の和:16890

約数の個数: 24

約数和(自身を含む): 147664440

約数和(自身を除く): 73200472

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 16741, 33482, 66964, 133928, 267856, 535712, 2326999, 4653998, 9307996, 18615992, 37231984, 74463968]

約数ペア:

[(1, 74463968), (2, 37231984), (4, 18615992), (8, 9307996), (16, 4653998), (32, 2326999), (139, 535712), (278, 267856), (556, 133928), (1112, 66964), (2224, 33482), (4448, 16741)]