84152368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{276817}}^1$

素因数の和:276844

約数の個数: 20

約数和(自身を含む): 171627160

約数和(自身を除く): 87474792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 276817, 553634, 1107268, 2214536, 4429072, 5259523, 10519046, 21038092, 42076184, 84152368]

約数ペア:

[(1, 84152368), (2, 42076184), (4, 21038092), (8, 10519046), (16, 5259523), (19, 4429072), (38, 2214536), (76, 1107268), (152, 553634), (304, 276817)]