77830516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4229}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 140706720

約数和(自身を除く): 62876204

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4229, 4601, 8458, 9202, 16916, 18404, 181847, 363694, 452503, 727388, 905006, 1810012, 19457629, 38915258, 77830516]

約数ペア:

[(1, 77830516), (2, 38915258), (4, 19457629), (43, 1810012), (86, 905006), (107, 727388), (172, 452503), (214, 363694), (428, 181847), (4229, 18404), (4601, 16916), (8458, 9202)]