84756910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63727}}^1$

素因数の和:63760

約数の個数: 32

約数和(自身を含む): 183536640

約数和(自身を除く): 98779730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 63727, 127454, 318635, 446089, 637270, 892178, 1210813, 2230445, 2421626, 4460890, 6054065, 8475691, 12108130, 16951382, 42378455, 84756910]

約数ペア:

[(1, 84756910), (2, 42378455), (5, 16951382), (7, 12108130), (10, 8475691), (14, 6054065), (19, 4460890), (35, 2421626), (38, 2230445), (70, 1210813), (95, 892178), (133, 637270), (190, 446089), (266, 318635), (665, 127454), (1330, 63727)]