68231248

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6043

約数の個数: 40

約数和(自身を含む): 142419456

約数和(自身を除く): 74188208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 5981, 11408, 11962, 23924, 47848, 95696, 137563, 185411, 275126, 370822, 550252, 741644, 1100504, 1483288, 2201008, 2966576, 4264453, 8528906, 17057812, 34115624, 68231248]

約数ペア:

[(1, 68231248), (2, 34115624), (4, 17057812), (8, 8528906), (16, 4264453), (23, 2966576), (31, 2201008), (46, 1483288), (62, 1100504), (92, 741644), (124, 550252), (184, 370822), (248, 275126), (368, 185411), (496, 137563), (713, 95696), (1426, 47848), (2852, 23924), (5704, 11962), (5981, 11408)]