90563367748

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78887951}}^1$

素因数の和:78888003

約数の個数: 24

約数和(自身を含む): 185544463104

約数和(自身を除く): 94981095356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 78887951, 157775902, 315551804, 552215657, 1104431314, 2208862628, 3234405991, 6468811982, 12937623964, 22640841937, 45281683874, 90563367748]

約数ペア:

[(1, 90563367748), (2, 45281683874), (4, 22640841937), (7, 12937623964), (14, 6468811982), (28, 3234405991), (41, 2208862628), (82, 1104431314), (164, 552215657), (287, 315551804), (574, 157775902), (1148, 78887951)]