65147110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10457}}^1$

素因数の和:10560

約数の個数: 32

約数和(自身を含む): 135535680

約数和(自身を除く): 70388570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 10457, 20914, 52285, 73199, 104570, 146398, 365995, 731990, 930673, 1861346, 4653365, 6514711, 9306730, 13029422, 32573555, 65147110]

約数ペア:

[(1, 65147110), (2, 32573555), (5, 13029422), (7, 9306730), (10, 6514711), (14, 4653365), (35, 1861346), (70, 930673), (89, 731990), (178, 365995), (445, 146398), (623, 104570), (890, 73199), (1246, 52285), (3115, 20914), (6230, 10457)]