86161648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173713}}^1$

素因数の和:173752

約数の個数: 20

約数和(自身を含む): 172324288

約数和(自身を除く): 86162640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 173713, 347426, 694852, 1389704, 2779408, 5385103, 10770206, 21540412, 43080824, 86161648]

約数ペア:

[(1, 86161648), (2, 43080824), (4, 21540412), (8, 10770206), (16, 5385103), (31, 2779408), (62, 1389704), (124, 694852), (248, 347426), (496, 173713)]