85302666

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 202521600

約数和(自身を除く): 117218934

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1171, 1278, 1349, 1917, 2342, 2698, 3513, 3834, 4047, 7026, 8094, 10539, 12141, 21078, 22249, 24282, 31617, 36423, 44498, 63234, 66747, 72846, 83141, 133494, 166282, 200241, 249423, 400482, 498846, 600723, 748269, 1201446, 1496538, 1579679, 2244807, 3159358, 4489614, 4739037, 9478074, 14217111, 28434222, 42651333, 85302666]

約数ペア:

[(1, 85302666), (2, 42651333), (3, 28434222), (6, 14217111), (9, 9478074), (18, 4739037), (19, 4489614), (27, 3159358), (38, 2244807), (54, 1579679), (57, 1496538), (71, 1201446), (114, 748269), (142, 600723), (171, 498846), (213, 400482), (342, 249423), (426, 200241), (513, 166282), (639, 133494), (1026, 83141), (1171, 72846), (1278, 66747), (1349, 63234), (1917, 44498), (2342, 36423), (2698, 31617), (3513, 24282), (3834, 22249), (4047, 21078), (7026, 12141), (8094, 10539)]