91961128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52973}}^1$

素因数の和:53017

約数の個数: 32

約数和(自身を含む): 203420160

約数和(自身を除く): 111459032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 52973, 105946, 211892, 370811, 423784, 741622, 1483244, 1642163, 2966488, 3284326, 6568652, 11495141, 13137304, 22990282, 45980564, 91961128]

約数ペア:

[(1, 91961128), (2, 45980564), (4, 22990282), (7, 13137304), (8, 11495141), (14, 6568652), (28, 3284326), (31, 2966488), (56, 1642163), (62, 1483244), (124, 741622), (217, 423784), (248, 370811), (434, 211892), (868, 105946), (1736, 52973)]