70996968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140867}}^1$

素因数の和:140886

約数の個数: 48

約数和(自身を含む): 219754080

約数和(自身を除く): 148757112

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, 140867, 281734, 422601, 563468, 845202, 986069, 1126936, 1267803, 1690404, 1972138, 2535606, 2958207, 3380808, 3944276, 5071212, 5916414, 7888552, 8874621, 10142424, 11832828, 17749242, 23665656, 35498484, 70996968]

約数ペア:

[(1, 70996968), (2, 35498484), (3, 23665656), (4, 17749242), (6, 11832828), (7, 10142424), (8, 8874621), (9, 7888552), (12, 5916414), (14, 5071212), (18, 3944276), (21, 3380808), (24, 2958207), (28, 2535606), (36, 1972138), (42, 1690404), (56, 1267803), (63, 1126936), (72, 986069), (84, 845202), (126, 563468), (168, 422601), (252, 281734), (504, 140867)]