73384772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 130888800

約数和(自身を除く): 57504028

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 1483, 2966, 5932, 12371, 24742, 49484, 131987, 206137, 263974, 412274, 527948, 824548, 18346193, 36692386, 73384772]

約数ペア:

[(1, 73384772), (2, 36692386), (4, 18346193), (89, 824548), (139, 527948), (178, 412274), (278, 263974), (356, 206137), (556, 131987), (1483, 49484), (2966, 24742), (5932, 12371)]