84474072

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4909}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 229788000

約数和(自身を除く): 145313928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4909, 5736, 8604, 9818, 14727, 17208, 19636, 29454, 39272, 44181, 58908, 88362, 117816, 176724, 353448, 1173251, 2346502, 3519753, 4693004, 7039506, 9386008, 10559259, 14079012, 21118518, 28158024, 42237036, 84474072]

約数ペア:

[(1, 84474072), (2, 42237036), (3, 28158024), (4, 21118518), (6, 14079012), (8, 10559259), (9, 9386008), (12, 7039506), (18, 4693004), (24, 3519753), (36, 2346502), (72, 1173251), (239, 353448), (478, 176724), (717, 117816), (956, 88362), (1434, 58908), (1912, 44181), (2151, 39272), (2868, 29454), (4302, 19636), (4909, 17208), (5736, 14727), (8604, 9818)]