63131922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7057}}^1$

素因数の和:7143

約数の個数: 48

約数和(自身を含む): 158550912

約数和(自身を除く): 95418990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 7057, 8946, 14114, 21171, 42342, 49399, 63513, 98798, 127026, 148197, 296394, 444591, 501047, 889182, 1002094, 1503141, 3006282, 3507329, 4509423, 7014658, 9018846, 10521987, 21043974, 31565961, 63131922]

約数ペア:

[(1, 63131922), (2, 31565961), (3, 21043974), (6, 10521987), (7, 9018846), (9, 7014658), (14, 4509423), (18, 3507329), (21, 3006282), (42, 1503141), (63, 1002094), (71, 889182), (126, 501047), (142, 444591), (213, 296394), (426, 148197), (497, 127026), (639, 98798), (994, 63513), (1278, 49399), (1491, 42342), (2982, 21171), (4473, 14114), (7057, 8946)]