87149622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90217}}^1$

素因数の和:90252

約数の個数: 32

約数和(自身を含む): 207862272

約数和(自身を除く): 120712650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90217, 180434, 270651, 541302, 631519, 1263038, 1894557, 2074991, 3789114, 4149982, 6224973, 12449946, 14524937, 29049874, 43574811, 87149622]

約数ペア:

[(1, 87149622), (2, 43574811), (3, 29049874), (6, 14524937), (7, 12449946), (14, 6224973), (21, 4149982), (23, 3789114), (42, 2074991), (46, 1894557), (69, 1263038), (138, 631519), (161, 541302), (322, 270651), (483, 180434), (966, 90217)]