70765128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140407}}^1$

素因数の和:140426

約数の個数: 48

約数和(自身を含む): 219036480

約数和(自身を除く): 148271352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 140407, 280814, 421221, 561628, 842442, 982849, 1123256, 1263663, 1684884, 1965698, 2527326, 2948547, 3369768, 3931396, 5054652, 5897094, 7862792, 8845641, 10109304, 11794188, 17691282, 23588376, 35382564, 70765128]

約数ペア:

[(1, 70765128), (2, 35382564), (3, 23588376), (4, 17691282), (6, 11794188), (7, 10109304), (8, 8845641), (9, 7862792), (12, 5897094), (14, 5054652), (18, 3931396), (21, 3369768), (24, 2948547), (28, 2527326), (36, 1965698), (42, 1684884), (56, 1263663), (63, 1123256), (72, 982849), (84, 842442), (126, 561628), (168, 421221), (252, 280814), (504, 140407)]