69805862

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 126572544

約数和(自身を除く): 56766682

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 3923, 7846, 8897, 17794, 27461, 54922, 121613, 160843, 243226, 321686, 851291, 1125901, 1702582, 2251802, 4986133, 9972266, 34902931, 69805862]

約数ペア:

[(1, 69805862), (2, 34902931), (7, 9972266), (14, 4986133), (31, 2251802), (41, 1702582), (62, 1125901), (82, 851291), (217, 321686), (287, 243226), (434, 160843), (574, 121613), (1271, 54922), (2542, 27461), (3923, 17794), (7846, 8897)]