68500152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135913}}^1$

素因数の和:135932

約数の個数: 48

約数和(自身を含む): 212025840

約数和(自身を除く): 143525688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135913, 271826, 407739, 543652, 815478, 951391, 1087304, 1223217, 1630956, 1902782, 2446434, 2854173, 3261912, 3805564, 4892868, 5708346, 7611128, 8562519, 9785736, 11416692, 17125038, 22833384, 34250076, 68500152]

約数ペア:

[(1, 68500152), (2, 34250076), (3, 22833384), (4, 17125038), (6, 11416692), (7, 9785736), (8, 8562519), (9, 7611128), (12, 5708346), (14, 4892868), (18, 3805564), (21, 3261912), (24, 2854173), (28, 2446434), (36, 1902782), (42, 1630956), (56, 1223217), (63, 1087304), (72, 951391), (84, 815478), (126, 543652), (168, 407739), (252, 271826), (504, 135913)]