84432868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 164263680

約数和(自身を除く): 79830812

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 179, 188, 193, 358, 386, 611, 716, 772, 1222, 2327, 2444, 2509, 4654, 5018, 8413, 9071, 9308, 10036, 16826, 18142, 33652, 34547, 36284, 69094, 109369, 117923, 138188, 218738, 235846, 437476, 449111, 471692, 898222, 1623709, 1796444, 3247418, 6494836, 21108217, 42216434, 84432868]

約数ペア:

[(1, 84432868), (2, 42216434), (4, 21108217), (13, 6494836), (26, 3247418), (47, 1796444), (52, 1623709), (94, 898222), (179, 471692), (188, 449111), (193, 437476), (358, 235846), (386, 218738), (611, 138188), (716, 117923), (772, 109369), (1222, 69094), (2327, 36284), (2444, 34547), (2509, 33652), (4654, 18142), (5018, 16826), (8413, 10036), (9071, 9308)]