69863590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 130437216

約数和(自身を除く): 60573626

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 2053, 3403, 4106, 6806, 10265, 17015, 20530, 34030, 84173, 168346, 170399, 340798, 420865, 841730, 851995, 1703990, 6986359, 13972718, 34931795, 69863590]

約数ペア:

[(1, 69863590), (2, 34931795), (5, 13972718), (10, 6986359), (41, 1703990), (82, 851995), (83, 841730), (166, 420865), (205, 340798), (410, 170399), (415, 168346), (830, 84173), (2053, 34030), (3403, 20530), (4106, 17015), (6806, 10265)]