99696568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1493}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 198462960

約数和(自身を除く): 98766392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1493, 1964, 2986, 3928, 5972, 8347, 11944, 16694, 25381, 33388, 50762, 66776, 101524, 203048, 733063, 1466126, 2932252, 5864504, 12462071, 24924142, 49848284, 99696568]

約数ペア:

[(1, 99696568), (2, 49848284), (4, 24924142), (8, 12462071), (17, 5864504), (34, 2932252), (68, 1466126), (136, 733063), (491, 203048), (982, 101524), (1493, 66776), (1964, 50762), (2986, 33388), (3928, 25381), (5972, 16694), (8347, 11944)]