90739212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 224448000

約数和(自身を除く): 133708788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2671, 2831, 5342, 5662, 8013, 8493, 10684, 11324, 16026, 16986, 32052, 33972, 50749, 101498, 152247, 202996, 304494, 397979, 608988, 795958, 1193937, 1591916, 2387874, 4775748, 7561601, 15123202, 22684803, 30246404, 45369606, 90739212]

約数ペア:

[(1, 90739212), (2, 45369606), (3, 30246404), (4, 22684803), (6, 15123202), (12, 7561601), (19, 4775748), (38, 2387874), (57, 1591916), (76, 1193937), (114, 795958), (149, 608988), (228, 397979), (298, 304494), (447, 202996), (596, 152247), (894, 101498), (1788, 50749), (2671, 33972), (2831, 32052), (5342, 16986), (5662, 16026), (8013, 11324), (8493, 10684)]