86869818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14669}}^1$

素因数の和:14731

約数の個数: 48

約数和(自身を含む): 219697920

約数和(自身を除く): 132828102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 14669, 29338, 44007, 88014, 102683, 132021, 205366, 264042, 308049, 616098, 689443, 924147, 1378886, 1848294, 2068329, 4136658, 4826101, 6204987, 9652202, 12409974, 14478303, 28956606, 43434909, 86869818]

約数ペア:

[(1, 86869818), (2, 43434909), (3, 28956606), (6, 14478303), (7, 12409974), (9, 9652202), (14, 6204987), (18, 4826101), (21, 4136658), (42, 2068329), (47, 1848294), (63, 1378886), (94, 924147), (126, 689443), (141, 616098), (282, 308049), (329, 264042), (423, 205366), (658, 132021), (846, 102683), (987, 88014), (1974, 44007), (2961, 29338), (5922, 14669)]