85784772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1499}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 125895228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1499, 1506, 2998, 3012, 4497, 4769, 5996, 8994, 9538, 14307, 17988, 19076, 28481, 28614, 56962, 57228, 85443, 113924, 170886, 341772, 376249, 752498, 1128747, 1504996, 2257494, 4514988, 7148731, 14297462, 21446193, 28594924, 42892386, 85784772]

約数ペア:

[(1, 85784772), (2, 42892386), (3, 28594924), (4, 21446193), (6, 14297462), (12, 7148731), (19, 4514988), (38, 2257494), (57, 1504996), (76, 1128747), (114, 752498), (228, 376249), (251, 341772), (502, 170886), (753, 113924), (1004, 85443), (1499, 57228), (1506, 56962), (2998, 28614), (3012, 28481), (4497, 19076), (4769, 17988), (5996, 14307), (8994, 9538)]