85039768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 178353000

約数和(自身を除く): 93313232

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 1489, 2596, 2978, 5192, 5956, 7139, 11912, 14278, 16379, 28556, 32758, 57112, 65516, 87851, 131032, 175702, 180169, 351404, 360338, 702808, 720676, 966361, 1441352, 1932722, 3865444, 7730888, 10629971, 21259942, 42519884, 85039768]

約数ペア:

[(1, 85039768), (2, 42519884), (4, 21259942), (8, 10629971), (11, 7730888), (22, 3865444), (44, 1932722), (59, 1441352), (88, 966361), (118, 720676), (121, 702808), (236, 360338), (242, 351404), (472, 180169), (484, 175702), (649, 131032), (968, 87851), (1298, 65516), (1489, 57112), (2596, 32758), (2978, 28556), (5192, 16379), (5956, 14278), (7139, 11912)]