65970216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70481}}^1$

素因数の和:70506

約数の個数: 48

約数和(自身を含む): 192415860

約数和(自身を除く): 126445644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70481, 140962, 211443, 281924, 422886, 563848, 634329, 845772, 916253, 1268658, 1691544, 1832506, 2537316, 2748759, 3665012, 5074632, 5497518, 7330024, 8246277, 10995036, 16492554, 21990072, 32985108, 65970216]

約数ペア:

[(1, 65970216), (2, 32985108), (3, 21990072), (4, 16492554), (6, 10995036), (8, 8246277), (9, 7330024), (12, 5497518), (13, 5074632), (18, 3665012), (24, 2748759), (26, 2537316), (36, 1832506), (39, 1691544), (52, 1268658), (72, 916253), (78, 845772), (104, 634329), (117, 563848), (156, 422886), (234, 281924), (312, 211443), (468, 140962), (936, 70481)]