71974844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{709}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 129418800

約数和(自身を除く): 57443956

約数列:

[1, 2, 4, 41, 82, 164, 619, 709, 1238, 1418, 2476, 2836, 25379, 29069, 50758, 58138, 101516, 116276, 438871, 877742, 1755484, 17993711, 35987422, 71974844]

約数ペア:

[(1, 71974844), (2, 35987422), (4, 17993711), (41, 1755484), (82, 877742), (164, 438871), (619, 116276), (709, 101516), (1238, 58138), (1418, 50758), (2476, 29069), (2836, 25379)]