87207834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 212060160

約数和(自身を除く): 124852326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 1061, 1442, 1957, 2122, 2163, 3183, 3914, 4326, 5871, 6366, 7427, 11742, 13699, 14854, 20159, 22281, 27398, 40318, 41097, 44562, 60477, 82194, 109283, 120954, 141113, 218566, 282226, 327849, 423339, 655698, 764981, 846678, 1529962, 2076377, 2294943, 4152754, 4589886, 6229131, 12458262, 14534639, 29069278, 43603917, 87207834]

約数ペア:

[(1, 87207834), (2, 43603917), (3, 29069278), (6, 14534639), (7, 12458262), (14, 6229131), (19, 4589886), (21, 4152754), (38, 2294943), (42, 2076377), (57, 1529962), (103, 846678), (114, 764981), (133, 655698), (206, 423339), (266, 327849), (309, 282226), (399, 218566), (618, 141113), (721, 120954), (798, 109283), (1061, 82194), (1442, 60477), (1957, 44562), (2122, 41097), (2163, 40318), (3183, 27398), (3914, 22281), (4326, 20159), (5871, 14854), (6366, 13699), (7427, 11742)]