84942728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26347}}^1$

素因数の和:26397

約数の個数: 32

約数和(自身を含む): 177058560

約数和(自身を除く): 92115832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26347, 52694, 105388, 210776, 342511, 685022, 816757, 1370044, 1633514, 2740088, 3267028, 6534056, 10617841, 21235682, 42471364, 84942728]

約数ペア:

[(1, 84942728), (2, 42471364), (4, 21235682), (8, 10617841), (13, 6534056), (26, 3267028), (31, 2740088), (52, 1633514), (62, 1370044), (104, 816757), (124, 685022), (248, 342511), (403, 210776), (806, 105388), (1612, 52694), (3224, 26347)]