81829976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6203}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 164157840

約数和(自身を除く): 82327864

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6203, 6596, 12406, 13192, 24812, 49624, 105451, 210902, 421804, 601691, 843608, 1203382, 2406764, 4813528, 10228747, 20457494, 40914988, 81829976]

約数ペア:

[(1, 81829976), (2, 40914988), (4, 20457494), (8, 10228747), (17, 4813528), (34, 2406764), (68, 1203382), (97, 843608), (136, 601691), (194, 421804), (388, 210902), (776, 105451), (1649, 49624), (3298, 24812), (6203, 13192), (6596, 12406)]