64555434

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{51977}}^1$

素因数の和:52011

約数の個数: 32

約数和(自身を含む): 149696640

約数和(自身を除く): 85141206

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 51977, 103954, 155931, 311862, 467793, 935586, 1195471, 1403379, 2390942, 2806758, 3586413, 7172826, 10759239, 21518478, 32277717, 64555434]

約数ペア:

[(1, 64555434), (2, 32277717), (3, 21518478), (6, 10759239), (9, 7172826), (18, 3586413), (23, 2806758), (27, 2390942), (46, 1403379), (54, 1195471), (69, 935586), (138, 467793), (207, 311862), (414, 155931), (621, 103954), (1242, 51977)]