91984072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1627}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 178168320

約数和(自身を除く): 86184248

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1528, 1627, 3254, 6508, 7067, 13016, 14134, 28268, 56536, 60199, 120398, 240796, 310757, 481592, 621514, 1243028, 2486056, 11498009, 22996018, 45992036, 91984072]

約数ペア:

[(1, 91984072), (2, 45992036), (4, 22996018), (8, 11498009), (37, 2486056), (74, 1243028), (148, 621514), (191, 481592), (296, 310757), (382, 240796), (764, 120398), (1528, 60199), (1627, 56536), (3254, 28268), (6508, 14134), (7067, 13016)]