86753286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{209549}}^1$

素因数の和:209580

約数の個数: 24

約数和(自身を含む): 196138800

約数和(自身を除く): 109385514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 209549, 419098, 628647, 1257294, 1885941, 3771882, 4819627, 9639254, 14458881, 28917762, 43376643, 86753286]

約数ペア:

[(1, 86753286), (2, 43376643), (3, 28917762), (6, 14458881), (9, 9639254), (18, 4819627), (23, 3771882), (46, 1885941), (69, 1257294), (138, 628647), (207, 419098), (414, 209549)]