91237968

素因数分解:

$2^4\times 3^3\times {\mathrm{211199}}^1$

素因数の和:211216

約数の個数: 40

約数和(自身を含む): 261888000

約数和(自身を除く): 170650032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 211199, 422398, 633597, 844796, 1267194, 1689592, 1900791, 2534388, 3379184, 3801582, 5068776, 5702373, 7603164, 10137552, 11404746, 15206328, 22809492, 30412656, 45618984, 91237968]

約数ペア:

[(1, 91237968), (2, 45618984), (3, 30412656), (4, 22809492), (6, 15206328), (8, 11404746), (9, 10137552), (12, 7603164), (16, 5702373), (18, 5068776), (24, 3801582), (27, 3379184), (36, 2534388), (48, 1900791), (54, 1689592), (72, 1267194), (108, 844796), (144, 633597), (216, 422398), (432, 211199)]