69701128

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 152822700

約数和(自身を除く): 83121572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 538, 661, 1076, 1322, 1883, 2152, 2644, 3766, 4627, 5288, 7532, 9254, 13181, 15064, 18508, 26362, 32389, 37016, 52724, 64778, 105448, 129556, 177809, 259112, 355618, 711236, 1244663, 1422472, 2489326, 4978652, 8712641, 9957304, 17425282, 34850564, 69701128]

約数ペア:

[(1, 69701128), (2, 34850564), (4, 17425282), (7, 9957304), (8, 8712641), (14, 4978652), (28, 2489326), (49, 1422472), (56, 1244663), (98, 711236), (196, 355618), (269, 259112), (392, 177809), (538, 129556), (661, 105448), (1076, 64778), (1322, 52724), (1883, 37016), (2152, 32389), (2644, 26362), (3766, 18508), (4627, 15064), (5288, 13181), (7532, 9254)]