61671888

素因数分解:

$2^4\times 3^3\times {\mathrm{142759}}^1$

素因数の和:142776

約数の個数: 40

約数和(自身を含む): 177022400

約数和(自身を除く): 115350512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142759, 285518, 428277, 571036, 856554, 1142072, 1284831, 1713108, 2284144, 2569662, 3426216, 3854493, 5139324, 6852432, 7708986, 10278648, 15417972, 20557296, 30835944, 61671888]

約数ペア:

[(1, 61671888), (2, 30835944), (3, 20557296), (4, 15417972), (6, 10278648), (8, 7708986), (9, 6852432), (12, 5139324), (16, 3854493), (18, 3426216), (24, 2569662), (27, 2284144), (36, 1713108), (48, 1284831), (54, 1142072), (72, 856554), (108, 571036), (144, 428277), (216, 285518), (432, 142759)]