66587304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{396353}}^1$

素因数の和:396369

約数の個数: 32

約数和(自身を含む): 190249920

約数和(自身を除く): 123662616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 396353, 792706, 1189059, 1585412, 2378118, 2774471, 3170824, 4756236, 5548942, 8323413, 9512472, 11097884, 16646826, 22195768, 33293652, 66587304]

約数ペア:

[(1, 66587304), (2, 33293652), (3, 22195768), (4, 16646826), (6, 11097884), (7, 9512472), (8, 8323413), (12, 5548942), (14, 4756236), (21, 3170824), (24, 2774471), (28, 2378118), (42, 1585412), (56, 1189059), (84, 792706), (168, 396353)]