83705556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 142086444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 79, 92, 132, 138, 158, 237, 253, 276, 316, 349, 474, 506, 698, 759, 869, 948, 1012, 1047, 1396, 1518, 1738, 1817, 2094, 2607, 3036, 3476, 3634, 3839, 4188, 5214, 5451, 7268, 7678, 8027, 10428, 10902, 11517, 15356, 16054, 19987, 21804, 23034, 24081, 27571, 32108, 39974, 46068, 48162, 55142, 59961, 79948, 82713, 88297, 96324, 110284, 119922, 165426, 176594, 239844, 264891, 303281, 330852, 353188, 529782, 606562, 634133, 909843, 1059564, 1213124, 1268266, 1819686, 1902399, 2536532, 3639372, 3804798, 6975463, 7609596, 13950926, 20926389, 27901852, 41852778, 83705556]

約数ペア:

[(1, 83705556), (2, 41852778), (3, 27901852), (4, 20926389), (6, 13950926), (11, 7609596), (12, 6975463), (22, 3804798), (23, 3639372), (33, 2536532), (44, 1902399), (46, 1819686), (66, 1268266), (69, 1213124), (79, 1059564), (92, 909843), (132, 634133), (138, 606562), (158, 529782), (237, 353188), (253, 330852), (276, 303281), (316, 264891), (349, 239844), (474, 176594), (506, 165426), (698, 119922), (759, 110284), (869, 96324), (948, 88297), (1012, 82713), (1047, 79948), (1396, 59961), (1518, 55142), (1738, 48162), (1817, 46068), (2094, 39974), (2607, 32108), (3036, 27571), (3476, 24081), (3634, 23034), (3839, 21804), (4188, 19987), (5214, 16054), (5451, 15356), (7268, 11517), (7678, 10902), (8027, 10428)]