84740904

素因数分解:

$2^3\times 3^5\times {\mathrm{43591}}^1$

素因数の和:43612

約数の個数: 48

約数和(自身を含む): 238012320

約数和(自身を除く): 153271416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 43591, 87182, 130773, 174364, 261546, 348728, 392319, 523092, 784638, 1046184, 1176957, 1569276, 2353914, 3138552, 3530871, 4707828, 7061742, 9415656, 10592613, 14123484, 21185226, 28246968, 42370452, 84740904]

約数ペア:

[(1, 84740904), (2, 42370452), (3, 28246968), (4, 21185226), (6, 14123484), (8, 10592613), (9, 9415656), (12, 7061742), (18, 4707828), (24, 3530871), (27, 3138552), (36, 2353914), (54, 1569276), (72, 1176957), (81, 1046184), (108, 784638), (162, 523092), (216, 392319), (243, 348728), (324, 261546), (486, 174364), (648, 130773), (972, 87182), (1944, 43591)]