87204156902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1\times {\mathrm{4159}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 133705728000

約数和(自身を除く): 46501571098

約数列:

[1, 2, 71, 142, 149, 298, 991, 1982, 4159, 8318, 10579, 21158, 70361, 140722, 147659, 295289, 295318, 590578, 619691, 1239382, 4121569, 8243138, 10483789, 20967578, 43998061, 87996122, 292631399, 585262798, 614113781, 1228227562, 43602078451, 87204156902]

約数ペア:

[(1, 87204156902), (2, 43602078451), (71, 1228227562), (142, 614113781), (149, 585262798), (298, 292631399), (991, 87996122), (1982, 43998061), (4159, 20967578), (8318, 10483789), (10579, 8243138), (21158, 4121569), (70361, 1239382), (140722, 619691), (147659, 590578), (295289, 295318)]