69904872

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10909}}^1$

素因数の和:11010

約数の個数: 48

約数和(自身を含む): 191470500

約数和(自身を除く): 121565628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 10909, 21818, 32727, 43636, 65454, 87272, 98181, 130908, 196362, 261816, 392724, 785448, 970901, 1941802, 2912703, 3883604, 5825406, 7767208, 8738109, 11650812, 17476218, 23301624, 34952436, 69904872]

約数ペア:

[(1, 69904872), (2, 34952436), (3, 23301624), (4, 17476218), (6, 11650812), (8, 8738109), (9, 7767208), (12, 5825406), (18, 3883604), (24, 2912703), (36, 1941802), (72, 970901), (89, 785448), (178, 392724), (267, 261816), (356, 196362), (534, 130908), (712, 98181), (801, 87272), (1068, 65454), (1602, 43636), (2136, 32727), (3204, 21818), (6408, 10909)]