69400548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{275399}}^1$

素因数の和:275416

約数の個数: 36

約数和(自身を含む): 200491200

約数和(自身を除く): 131090652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 275399, 550798, 826197, 1101596, 1652394, 1927793, 2478591, 3304788, 3855586, 4957182, 5783379, 7711172, 9914364, 11566758, 17350137, 23133516, 34700274, 69400548]

約数ペア:

[(1, 69400548), (2, 34700274), (3, 23133516), (4, 17350137), (6, 11566758), (7, 9914364), (9, 7711172), (12, 5783379), (14, 4957182), (18, 3855586), (21, 3304788), (28, 2478591), (36, 1927793), (42, 1652394), (63, 1101596), (84, 826197), (126, 550798), (252, 275399)]