80002986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16007}}^1$

素因数の和:16043

約数の個数: 48

約数和(自身を含む): 197090496

約数和(自身を除く): 117087510

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 16007, 32014, 48021, 96042, 112049, 224098, 272119, 336147, 544238, 672294, 784343, 816357, 1568686, 1632714, 1904833, 2353029, 3809666, 4706058, 5714499, 11428998, 13333831, 26667662, 40001493, 80002986]

約数ペア:

[(1, 80002986), (2, 40001493), (3, 26667662), (6, 13333831), (7, 11428998), (14, 5714499), (17, 4706058), (21, 3809666), (34, 2353029), (42, 1904833), (49, 1632714), (51, 1568686), (98, 816357), (102, 784343), (119, 672294), (147, 544238), (238, 336147), (294, 272119), (357, 224098), (714, 112049), (833, 96042), (1666, 48021), (2499, 32014), (4998, 16007)]