86784228

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{7283}}^1$

素因数の和:7624

約数の個数: 36

約数和(自身を含む): 220064208

約数和(自身を除く): 133279980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 7283, 11916, 14566, 21849, 29132, 43698, 65547, 87396, 131094, 262188, 2410673, 4821346, 7232019, 9642692, 14464038, 21696057, 28928076, 43392114, 86784228]

約数ペア:

[(1, 86784228), (2, 43392114), (3, 28928076), (4, 21696057), (6, 14464038), (9, 9642692), (12, 7232019), (18, 4821346), (36, 2410673), (331, 262188), (662, 131094), (993, 87396), (1324, 65547), (1986, 43698), (2979, 29132), (3972, 21849), (5958, 14566), (7283, 11916)]