67364336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19089

約数の個数: 40

約数和(自身を含む): 148834224

約数和(自身を除く): 81469888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19051, 38102, 76204, 152408, 247663, 304816, 323867, 495326, 647734, 990652, 1295468, 1981304, 2590936, 3962608, 4210271, 5181872, 8420542, 16841084, 33682168, 67364336]

約数ペア:

[(1, 67364336), (2, 33682168), (4, 16841084), (8, 8420542), (13, 5181872), (16, 4210271), (17, 3962608), (26, 2590936), (34, 1981304), (52, 1295468), (68, 990652), (104, 647734), (136, 495326), (208, 323867), (221, 304816), (272, 247663), (442, 152408), (884, 76204), (1768, 38102), (3536, 19051)]