64173090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12809}}^1$

素因数の和:12986

約数の個数: 32

約数和(自身を含む): 154949760

約数和(自身を除く): 90776670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 12809, 25618, 38427, 64045, 76854, 128090, 192135, 384270, 2139103, 4278206, 6417309, 10695515, 12834618, 21391030, 32086545, 64173090]

約数ペア:

[(1, 64173090), (2, 32086545), (3, 21391030), (5, 12834618), (6, 10695515), (10, 6417309), (15, 4278206), (30, 2139103), (167, 384270), (334, 192135), (501, 128090), (835, 76854), (1002, 64045), (1670, 38427), (2505, 25618), (5010, 12809)]