66876018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21559}}^1$

素因数の和:21622

約数の個数: 32

約数和(自身を含む): 149022720

約数和(自身を除く): 82146702

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 21559, 43118, 64677, 129354, 237149, 474298, 711447, 1013273, 1422894, 2026546, 3039819, 6079638, 11146003, 22292006, 33438009, 66876018]

約数ペア:

[(1, 66876018), (2, 33438009), (3, 22292006), (6, 11146003), (11, 6079638), (22, 3039819), (33, 2026546), (47, 1422894), (66, 1013273), (94, 711447), (141, 474298), (282, 237149), (517, 129354), (1034, 64677), (1551, 43118), (3102, 21559)]