82651672

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{28619}}^1$

素因数の和:28663

約数の個数: 24

約数和(自身を含む): 163563300

約数和(自身を除く): 80911628

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 28619, 57238, 114476, 228952, 543761, 1087522, 2175044, 4350088, 10331459, 20662918, 41325836, 82651672]

約数ペア:

[(1, 82651672), (2, 41325836), (4, 20662918), (8, 10331459), (19, 4350088), (38, 2175044), (76, 1087522), (152, 543761), (361, 228952), (722, 114476), (1444, 57238), (2888, 28619)]