89284988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74653}}^1$

素因数の和:74693

約数の個数: 24

約数和(自身を含む): 175586208

約数和(自身を除く): 86301220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 74653, 149306, 298612, 970489, 1717019, 1940978, 3434038, 3881956, 6868076, 22321247, 44642494, 89284988]

約数ペア:

[(1, 89284988), (2, 44642494), (4, 22321247), (13, 6868076), (23, 3881956), (26, 3434038), (46, 1940978), (52, 1717019), (92, 970489), (299, 298612), (598, 149306), (1196, 74653)]