77854528

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{12541}}^1$

素因数の和:12650

約数の個数: 28

約数和(自身を含む): 156097732

約数和(自身を除く): 78243204

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 12541, 25082, 50164, 100328, 200656, 401312, 802624, 1216477, 2432954, 4865908, 9731816, 19463632, 38927264, 77854528]

約数ペア:

[(1, 77854528), (2, 38927264), (4, 19463632), (8, 9731816), (16, 4865908), (32, 2432954), (64, 1216477), (97, 802624), (194, 401312), (388, 200656), (776, 100328), (1552, 50164), (3104, 25082), (6208, 12541)]