84422660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1153}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 203177856

約数和(自身を除く): 118755196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 1153, 2092, 2306, 2615, 3661, 4612, 5230, 5765, 7322, 8071, 10460, 11530, 14644, 16142, 18305, 23060, 32284, 36610, 40355, 73220, 80710, 161420, 603019, 1206038, 2412076, 3015095, 4221133, 6030190, 8442266, 12060380, 16884532, 21105665, 42211330, 84422660]

約数ペア:

[(1, 84422660), (2, 42211330), (4, 21105665), (5, 16884532), (7, 12060380), (10, 8442266), (14, 6030190), (20, 4221133), (28, 3015095), (35, 2412076), (70, 1206038), (140, 603019), (523, 161420), (1046, 80710), (1153, 73220), (2092, 40355), (2306, 36610), (2615, 32284), (3661, 23060), (4612, 18305), (5230, 16142), (5765, 14644), (7322, 11530), (8071, 10460)]