84695128

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 188701920

約数和(自身を除く): 104006792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4597, 4606, 9194, 9212, 18388, 18424, 32179, 36776, 64358, 128716, 216059, 225253, 257432, 432118, 450506, 864236, 901012, 1512413, 1728472, 1802024, 3024826, 6049652, 10586891, 12099304, 21173782, 42347564, 84695128]

約数ペア:

[(1, 84695128), (2, 42347564), (4, 21173782), (7, 12099304), (8, 10586891), (14, 6049652), (28, 3024826), (47, 1802024), (49, 1728472), (56, 1512413), (94, 901012), (98, 864236), (188, 450506), (196, 432118), (329, 257432), (376, 225253), (392, 216059), (658, 128716), (1316, 64358), (2303, 36776), (2632, 32179), (4597, 18424), (4606, 18388), (9194, 9212)]