65880738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47533}}^1$

素因数の和:47559

約数の個数: 48

約数和(自身を含む): 177967296

約数和(自身を除く): 112086558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 47533, 95066, 142599, 285198, 332731, 427797, 522863, 665462, 855594, 998193, 1045726, 1568589, 1996386, 2994579, 3137178, 3660041, 4705767, 5989158, 7320082, 9411534, 10980123, 21960246, 32940369, 65880738]

約数ペア:

[(1, 65880738), (2, 32940369), (3, 21960246), (6, 10980123), (7, 9411534), (9, 7320082), (11, 5989158), (14, 4705767), (18, 3660041), (21, 3137178), (22, 2994579), (33, 1996386), (42, 1568589), (63, 1045726), (66, 998193), (77, 855594), (99, 665462), (126, 522863), (154, 427797), (198, 332731), (231, 285198), (462, 142599), (693, 95066), (1386, 47533)]