65916552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211271}}^1$

素因数の和:211293

約数の個数: 32

約数和(自身を含む): 177468480

約数和(自身を除く): 111551928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 211271, 422542, 633813, 845084, 1267626, 1690168, 2535252, 2746523, 5070504, 5493046, 8239569, 10986092, 16479138, 21972184, 32958276, 65916552]

約数ペア:

[(1, 65916552), (2, 32958276), (3, 21972184), (4, 16479138), (6, 10986092), (8, 8239569), (12, 5493046), (13, 5070504), (24, 2746523), (26, 2535252), (39, 1690168), (52, 1267626), (78, 845084), (104, 633813), (156, 422542), (312, 211271)]