75729424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 156552480

約数和(自身を除く): 80823056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2003, 2224, 2363, 4006, 4726, 8012, 9452, 16024, 18904, 32048, 34051, 37808, 68102, 136204, 272408, 278417, 544816, 556834, 1113668, 2227336, 4454672, 4733089, 9466178, 18932356, 37864712, 75729424]

約数ペア:

[(1, 75729424), (2, 37864712), (4, 18932356), (8, 9466178), (16, 4733089), (17, 4454672), (34, 2227336), (68, 1113668), (136, 556834), (139, 544816), (272, 278417), (278, 272408), (556, 136204), (1112, 68102), (2003, 37808), (2224, 34051), (2363, 32048), (4006, 18904), (4726, 16024), (8012, 9452)]