66606730

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{38501}}^1$

素因数の和:38681

約数の個数: 16

約数和(自身を含む): 120588264

約数和(自身を除く): 53981534

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 38501, 77002, 192505, 385010, 6660673, 13321346, 33303365, 66606730]

約数ペア:

[(1, 66606730), (2, 33303365), (5, 13321346), (10, 6660673), (173, 385010), (346, 192505), (865, 77002), (1730, 38501)]