99830072

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 191100000

約数和(自身を除く): 91269928

約数列:

[1, 2, 4, 8, 97, 103, 194, 206, 388, 412, 776, 824, 1249, 2498, 4996, 9991, 9992, 19982, 39964, 79928, 121153, 128647, 242306, 257294, 484612, 514588, 969224, 1029176, 12478759, 24957518, 49915036, 99830072]

約数ペア:

[(1, 99830072), (2, 49915036), (4, 24957518), (8, 12478759), (97, 1029176), (103, 969224), (194, 514588), (206, 484612), (388, 257294), (412, 242306), (776, 128647), (824, 121153), (1249, 79928), (2498, 39964), (4996, 19982), (9991, 9992)]