80775684

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67993}}^1$

素因数の和:68017

約数の個数: 48

約数和(自身を含む): 228459840

約数和(自身を除く): 147684156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 67993, 135986, 203979, 271972, 407958, 611937, 747923, 815916, 1223874, 1495846, 1835811, 2243769, 2447748, 2991692, 3671622, 4487538, 6731307, 7343244, 8975076, 13462614, 20193921, 26925228, 40387842, 80775684]

約数ペア:

[(1, 80775684), (2, 40387842), (3, 26925228), (4, 20193921), (6, 13462614), (9, 8975076), (11, 7343244), (12, 6731307), (18, 4487538), (22, 3671622), (27, 2991692), (33, 2447748), (36, 2243769), (44, 1835811), (54, 1495846), (66, 1223874), (99, 815916), (108, 747923), (132, 611937), (198, 407958), (297, 271972), (396, 203979), (594, 135986), (1188, 67993)]