77245924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88993}}^1$

素因数の和:89035

約数の個数: 24

約数和(自身を含む): 159477248

約数和(自身を除く): 82231324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 88993, 177986, 355972, 622951, 1245902, 2491804, 2758783, 5517566, 11035132, 19311481, 38622962, 77245924]

約数ペア:

[(1, 77245924), (2, 38622962), (4, 19311481), (7, 11035132), (14, 5517566), (28, 2758783), (31, 2491804), (62, 1245902), (124, 622951), (217, 355972), (434, 177986), (868, 88993)]