83204368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 174308288

約数和(自身を除く): 91103920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1303, 2456, 2606, 3991, 4912, 5212, 7982, 10424, 15964, 16939, 20848, 31928, 33878, 63856, 67756, 135512, 271024, 400021, 800042, 1600084, 3200168, 5200273, 6400336, 10400546, 20801092, 41602184, 83204368]

約数ペア:

[(1, 83204368), (2, 41602184), (4, 20801092), (8, 10400546), (13, 6400336), (16, 5200273), (26, 3200168), (52, 1600084), (104, 800042), (208, 400021), (307, 271024), (614, 135512), (1228, 67756), (1303, 63856), (2456, 33878), (2606, 31928), (3991, 20848), (4912, 16939), (5212, 15964), (7982, 10424)]