85268884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1237}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 157374560

約数和(自身を除く): 72105676

約数列:

[1, 2, 4, 19, 38, 76, 907, 1237, 1814, 2474, 3628, 4948, 17233, 23503, 34466, 47006, 68932, 94012, 1121959, 2243918, 4487836, 21317221, 42634442, 85268884]

約数ペア:

[(1, 85268884), (2, 42634442), (4, 21317221), (19, 4487836), (38, 2243918), (76, 1121959), (907, 94012), (1237, 68932), (1814, 47006), (2474, 34466), (3628, 23503), (4948, 17233)]