64852342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 103831200

約数和(自身を除く): 38978858

約数列:

[1, 2, 37, 43, 74, 86, 89, 178, 229, 458, 1591, 3182, 3293, 3827, 6586, 7654, 8473, 9847, 16946, 19694, 20381, 40762, 141599, 283198, 364339, 728678, 754097, 876383, 1508194, 1752766, 32426171, 64852342]

約数ペア:

[(1, 64852342), (2, 32426171), (37, 1752766), (43, 1508194), (74, 876383), (86, 754097), (89, 728678), (178, 364339), (229, 283198), (458, 141599), (1591, 40762), (3182, 20381), (3293, 19694), (3827, 16946), (6586, 9847), (7654, 8473)]