64998198

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 146065920

約数和(自身を除く): 81067722

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1063, 1422, 2126, 3189, 3397, 6378, 6794, 9567, 10191, 19134, 20382, 30573, 45709, 61146, 83977, 91418, 137127, 167954, 251931, 274254, 411381, 503862, 755793, 822762, 1511586, 3611011, 7222022, 10833033, 21666066, 32499099, 64998198]

約数ペア:

[(1, 64998198), (2, 32499099), (3, 21666066), (6, 10833033), (9, 7222022), (18, 3611011), (43, 1511586), (79, 822762), (86, 755793), (129, 503862), (158, 411381), (237, 274254), (258, 251931), (387, 167954), (474, 137127), (711, 91418), (774, 83977), (1063, 61146), (1422, 45709), (2126, 30573), (3189, 20382), (3397, 19134), (6378, 10191), (6794, 9567)]