66550638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6309

約数の個数: 64

約数和(自身を含む): 173187072

約数和(自身を除く): 106636434

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 6263, 10626, 12526, 18789, 37578, 43841, 68893, 87682, 131523, 137786, 144049, 206679, 263046, 288098, 413358, 432147, 482251, 864294, 964502, 1008343, 1446753, 1584539, 2016686, 2893506, 3025029, 3169078, 4753617, 6050058, 9507234, 11091773, 22183546, 33275319, 66550638]

約数ペア:

[(1, 66550638), (2, 33275319), (3, 22183546), (6, 11091773), (7, 9507234), (11, 6050058), (14, 4753617), (21, 3169078), (22, 3025029), (23, 2893506), (33, 2016686), (42, 1584539), (46, 1446753), (66, 1008343), (69, 964502), (77, 864294), (138, 482251), (154, 432147), (161, 413358), (231, 288098), (253, 263046), (322, 206679), (462, 144049), (483, 137786), (506, 131523), (759, 87682), (966, 68893), (1518, 43841), (1771, 37578), (3542, 18789), (5313, 12526), (6263, 10626)]