66895086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 151879680

約数和(自身を除く): 84984594

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 823, 874, 1178, 1311, 1426, 1646, 1767, 2139, 2469, 2622, 3534, 4278, 4938, 13547, 15637, 18929, 25513, 27094, 31274, 37858, 40641, 46911, 51026, 56787, 76539, 81282, 93822, 113574, 153078, 359651, 484747, 586799, 719302, 969494, 1078953, 1173598, 1454241, 1760397, 2157906, 2908482, 3520794, 11149181, 22298362, 33447543, 66895086]

約数ペア:

[(1, 66895086), (2, 33447543), (3, 22298362), (6, 11149181), (19, 3520794), (23, 2908482), (31, 2157906), (38, 1760397), (46, 1454241), (57, 1173598), (62, 1078953), (69, 969494), (93, 719302), (114, 586799), (138, 484747), (186, 359651), (437, 153078), (589, 113574), (713, 93822), (823, 81282), (874, 76539), (1178, 56787), (1311, 51026), (1426, 46911), (1646, 40641), (1767, 37858), (2139, 31274), (2469, 27094), (2622, 25513), (3534, 18929), (4278, 15637), (4938, 13547)]