66007616

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{1609}}^1$

素因数の和:2262

約数の個数: 28

約数和(自身を含む): 131269740

約数和(自身を除く): 65262124

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 1609, 2564, 3218, 5128, 6436, 10256, 12872, 20512, 25744, 41024, 51488, 102976, 1031369, 2062738, 4125476, 8250952, 16501904, 33003808, 66007616]

約数ペア:

[(1, 66007616), (2, 33003808), (4, 16501904), (8, 8250952), (16, 4125476), (32, 2062738), (64, 1031369), (641, 102976), (1282, 51488), (1609, 41024), (2564, 25744), (3218, 20512), (5128, 12872), (6436, 10256)]