66580592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24623}}^1$

素因数の和:24657

約数の個数: 30

約数和(自身を含む): 139691952

約数和(自身を除く): 73111360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24623, 49246, 98492, 196984, 320099, 393968, 640198, 1280396, 2560792, 4161287, 5121584, 8322574, 16645148, 33290296, 66580592]

約数ペア:

[(1, 66580592), (2, 33290296), (4, 16645148), (8, 8322574), (13, 5121584), (16, 4161287), (26, 2560792), (52, 1280396), (104, 640198), (169, 393968), (208, 320099), (338, 196984), (676, 98492), (1352, 49246), (2704, 24623)]