80526516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2503}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 215384064

約数和(自身を除く): 134857548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2503, 2681, 4596, 5006, 5362, 7509, 8043, 10012, 10724, 15018, 16086, 17521, 30036, 32172, 35042, 52563, 70084, 105126, 210252, 958649, 1917298, 2875947, 3834596, 5751894, 6710543, 11503788, 13421086, 20131629, 26842172, 40263258, 80526516]

約数ペア:

[(1, 80526516), (2, 40263258), (3, 26842172), (4, 20131629), (6, 13421086), (7, 11503788), (12, 6710543), (14, 5751894), (21, 3834596), (28, 2875947), (42, 1917298), (84, 958649), (383, 210252), (766, 105126), (1149, 70084), (1532, 52563), (2298, 35042), (2503, 32172), (2681, 30036), (4596, 17521), (5006, 16086), (5362, 15018), (7509, 10724), (8043, 10012)]