78208052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9227}}^1$

素因数の和:9407

約数の個数: 24

約数和(自身を含む): 148312416

約数和(自身を除く): 70104364

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 9227, 18454, 36908, 119951, 239902, 479804, 1504001, 3008002, 6016004, 19552013, 39104026, 78208052]

約数ペア:

[(1, 78208052), (2, 39104026), (4, 19552013), (13, 6016004), (26, 3008002), (52, 1504001), (163, 479804), (326, 239902), (652, 119951), (2119, 36908), (4238, 18454), (8476, 9227)]